RSS feed source: US National Weather Service

* WHAT…Minor saltwater flooding. * WHERE…Upper Florida Keys. * WHEN…Through late tonight. * IMPACTS…Minor saltwater flooding of low elevation streets and lots is likely. Some storm drains will overflow, and some seawalls and docks will be overtopped. Boaters can expect less clearance under fixed bridges. Motorists should remember that persistent puddles around the times of high tide are almost certain to contain a mix of saltwater. Little improvement is expected, even at lower tides.

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RSS feed source: US National Weather Service

Sun, 21 Sep 2025, 14:20 | BY: EARTHQUAKEMONITOR

Worldwide earthquakes above magnitude 3 during the past 24 hours on 21 Sep 2025

Summary: 6 quakes 5.0+, 50 quakes 4.0+, 160 quakes 3.0+, 356 quakes 2.0+ (572 total)
This report is being updated every hour.
Magnitude 5+: 6 earthquakes
Magnitude 4+: 50 earthquakes
Magnitude 3+: 160 earthquakes
Magnitude 2+: 356 earthquakes
No quakes of magnitude 6 or higherTotal seismic energy estimate: 6.6 x 1013 joules (18.3 gigawatt hours, equivalent to 15765 tons of TNT or 1 atomic bombs!) | equivalent to ONE quake of magnitude 6.0 learn more10 largest earthquakes in the world (past 24 hours)#1: Mag 5.7 171 km E of Petropavlovsk-Kamchatsky, RussiaSunday, Sep 21, 2025, at 12:13 pm (GMT +11) – #2: Mag 5.5 121 km SW of Adak, AlaskaSaturday, Sep 20, 2025, at 09:30 pm (GMT -12) – #3: Mag 5.2 144 km SE of Petropavlovsk-Kamchatsky, RussiaSunday, Sep 21, 2025, at 02:20 pm (GMT +11) – #4: Mag 5.2 South Sandwich Islands RegionSaturday, Sep 20, 2025, at 01:31 pm (GMT -2) – #5: Mag 5.1 North of Severnaya ZemlyaSunday, Sep 21, 2025, at 12:24 pm (GMT +7) – #6: Mag 5.0 New ZealandSaturday, Sep 20, 2025, at 05:17 pm (GMT -12) – #7: Mag 4.9 Malaysia: Malay PeninsulaSunday, Sep 21, 2025, at 01:46 am (Kuala Lumpur time) – #8: Mag 4.8 121 km SE of Petropavlovsk-Kamchatsky, RussiaSunday, Sep

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RSS feed source: US National Weather Service

Sun, 21 Sep 2025, 14:15 | BY: VN

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 and is moving at 5 kts in N direction.
The full report is as follows:

FVXX20 at 14:01 UTC, 21/09/25 from KNES
VA ADVISORY
DTG: 20250921/1359Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2025/916

INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS.

ERUPTION DETAILS: OCNL TO FRQT VA EMS.

OBS VA DTG: 21/1320Z

OBS VA CLD: SFC/FL140 N0016 W07801 – S0004 W07739
– S0005 W07740 – N0012 W07806 – N0016 W07801 MOV
NW 15KT SFC/FL170 N0001 W07738 – S0005 W07739 –
S0005 W07740 – S0001 W07748 – N0001 W07738 MOV N
5KT

FCST VA CLD +6HR: 21/1930Z SFC/FL140 N0009 W07754
– S0004 W07739 – S0005 W07740 – N0005 W07758 –
N0009 W07754 SFC/FL170 NO VA EXP

FCST

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