UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:0000Z 16 OCT 25 Station: UUOO WMO ident: 34122 Latitude: 51.70 Longitude: 39.17 Elevation: 154.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1006 154 4.8 0.3 73 4.5 2.8 225 5 277.5 278.1 275.7 288.1 3.88 1 1000 149 3.8 -0.8 72 4.6 1.9 230 5 277.0 277.6 275.0 286.9 3.60 2 925 777 -0.5 -3.9 78 3.4 -1.8 275 19 278.8 279.3 275.3 287.4 3.09 3 856 1392 -5.3 -8.6 78 3.3 -6.4 280 19 280.0 280.4 274.9 286.7 2.33 4 850 1447 -5.3 -8.5 78 3.2 -6.4 280 19 280.6 281.0 275.3 287.3 2.36 5 723 2699 -12.5 -16.6 71 4.1 -13.5 305 19 286.0 286.2 276.8 290.3 1.44 6 700 2945 -14.5 -19.2 67 4.7 -15.6 310 19 286.4 286.6 276.7 290.0 1.19 7 645 3556 -18.9 -23.6 66 4.7 -19.8 313 24 288.2 288.4 277.1 290.9 0.88 8 567 4502 -23.1 -34.1 36 11.0 -24.5 318 32 294.1 294.2 279.3 295.3 0.38 9 563 4554 -23.3 -35.3 32 12.0 -24.8 318 33 294.5 294.5 279.4 295.6 0.34 10 528 5017 -27.1 -43.1 20 16.0 -28.5 320 37 295.4 295.4 279.5 295.9 0.16 11 508 5293 -28.9 -44.9 20 16.0 -30.2 321 39 296.5 296.5 280.0 296.9 0.14 12 505 5335 -31.1 -47.1 19 16.0 -32.1 322 39 294.3 294.3 278.9 294.7 0.11 13 502 5377 -31.3 -47.3 19 16.0 -32.3 322 40 294.5 294.6 279.0 294.9 0.11 14 427 6504 -37.3 -47.3 35 10.0 -37.9 328 50 300.8 300.9 281.9 301.3 0.13 15 400 6950 -40.5 -48.5 42 8.0 -40.9 330 54 302.4 302.4 282.5 302.8 0.12 16 396 7018 -40.9 -48.9 42 8.0 -41.3 302.7 302.7 282.6 303.1 0.11 TRP WND Sounding variables and indices 1000-500 mb thick: 5255.86 m Freezing level: 933.72 mb = 703.98 m = 2309.61 ft Wetbulb zero: 961.80 mb = 462.78 m = 1518.30 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 60.46 % Est. max temperature: 7.36 C = 45.25 F Sfc-Lift cond lev (LCL): 938.55 mb = 659.84 m = 2164.79 ft T: 0.30 C 700-500 lapse rate: 6.89 C/km ThetaE index: 1.28 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 877.43 mb = 1195.67 m = 3922.75 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 6.97 C = 44.55 F Cap Strength: 8.43 C Lifted Index: 6.91 C Risk: None Lifted Index @700 mb: 3.00 C Showalter Index: 6.79 C Risk: None Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.15 C Cross Totals Index: 22.95 C K Index: 12.95 Risk: None Sweat Index: 79.96 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.19 J/kg Max Up Vert Vel: 2.89 m/s Conv Inhibition (B-): 1328.45 J/kg Cap Strength: 8.42 C Lift Cond Lev (LCL): 898.81 mb = 1004.74 m = 3296.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 19 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1006 154 225 5 3.5 3.5 | 173 22 -2.8 21.9 1 1000 149 230 5 3.8 3.2 | 173 22 -2.5 21.6 2 925 777 275 19 18.9 -1.7 | 217 21 12.6 16.7 3 850 1447 280 19 18.7 -3.3 | 219 20 12.4 15.1 4 700 2945 310 19 14.6 -12.2 | 233 10 8.2 6.2 5 400 6950 330 54 27.0 -46.8 | 324 35 20.7 -28.4 Wind Parameters Mean winds (0-6000m): 311.0 at 25.9 knts Storm direction: 341.0 at 19.4 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 69.7 deg Storm rel helicity (0-3000m) pos: 122.0 neg: 0.0 tot: 122.0 m^2/s^2 ave: 40.7 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 54.27 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 264 11 192 20| 12.8 0.0 12.8| 76.3 0.0 76.3 152.7 0.99| 13.5 13.3 1000 271 15 205 20| 8.2 0.0 8.2|100.1 0.0 100.1 100.1 0.96| 9.2 8.8 1500 275 16 210 20| 5.7 0.0 5.7|105.3 0.0 105.3 70.2 0.91| 6.8 6.2 2000 279 17 213 19| 4.5 0.0 4.5|111.4 0.0 111.4 55.7 0.84| 6.0 5.0 2500 283 17 216 18| 3.8 0.0 3.8|115.4 0.0 115.4 46.2 0.78| 5.5 4.3 3000 288 18 219 17| 3.5 0.0 3.5|122.0 0.0 122.0 40.7 0.76| 5.2 3.9 4000 296 19 228 15| 3.8 0.0 3.8|147.4 0.0 147.4 36.9 0.79| 5.1 4.0 5000 304 22 244 14| 4.0 0.0 4.0|177.2 0.0 177.2 35.4 0.77| 5.0 3.8 6000 311 26 264 13| 4.1 0.0 4.1|214.6 0.0 214.6 35.8 0.74| 5.0 3.7 Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251016.00.gif