UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:0000Z 1 NOV 25 Station: U2543 WMO ident: 22543 Latitude: 64.62 Longitude: 40.51 ------------------------------------------------------------------------------- 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 1019 -151 0.0 -2.6 83 2.6 -1.0 0 0 271.7 272.2 271.2 280.1 3.09 1 1000 0 0.0 -13.0 37 13.0 -3.8 0 95 273.1 273.4 269.4 277.1 1.40 2 978 226 0.2 -5.8 64 6.0 -2.0 4 72 275.1 275.5 272.3 282.1 2.53 3 925 783 -4.7 -9.4 70 4.7 -6.2 15 13 274.5 274.8 271.2 280.2 2.02 4 850 1443 -10.1 -12.6 82 2.5 -10.8 10 17 275.6 275.9 271.4 280.4 1.71 5 833 1598 -11.1 -13.4 83 2.3 -11.7 7 16 276.1 276.4 271.6 280.7 1.63 6 809 1823 -11.1 -27.1 25 16.0 -13.9 4 13 278.4 278.5 271.1 280.0 0.51 7 728 2634 -10.1 -33.1 13 23.0 -13.9 350 6 288.1 288.1 276.2 289.1 0.32 8 700 2935 -11.1 -35.1 12 24.0 -14.9 345 3 290.2 290.2 277.2 291.1 0.28 9 675 3213 -11.5 -39.5 8 28.0 -15.5 338 4 292.8 292.8 278.3 293.4 0.18 10 552 4722 -20.7 -35.7 25 15.0 -22.7 299 7 299.2 299.3 281.5 300.3 0.33 11 517 5200 -26.3 -34.3 47 8.0 -27.3 286 8 298.1 298.2 281.1 299.5 0.40 12 500 5440 -27.5 -33.5 57 6.0 -28.2 280 9 299.5 299.6 281.8 301.0 0.45 13 454 6128 -31.9 -37.9 55 6.0 -32.5 278 13 302.4 302.4 282.8 303.5 0.32 14 400 7010 -38.7 -46.7 43 8.0 -39.2 275 19 304.7 304.7 283.5 305.2 0.14 15 368 7576 -43.9 -53.9 32 10.0 -44.3 305.1 305.1 283.5 305.4 0.07 TRP WND Sounding variables and indices 1000-500 mb thick: 5440.00 m Freezing level: 975.84 mb = 248.56 m = 815.48 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 36.35 % Est. max temperature: 3.63 C = 38.54 F Sfc-Lift cond lev (LCL): 978.39 mb = 221.75 m = 727.52 ft T: 0.20 C 700-500 lapse rate: 6.55 C/km ThetaE index: 2.94 C Layer 1000.0- 978.0 mb Conv cond level (CCL): 860.11 mb = 1350.73 m = 4431.49 ft Mean mixing ratio: 2.19 g/kg Conv temperature: 3.76 C = 38.76 F Cap Strength: 16.72 C Lifted Index: 16.19 C Risk: None Lifted Index @700 mb: 11.35 C Showalter Index: 16.10 C Risk: None Total Totals Index: 32.30 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 14.90 C K Index: -19.20 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.37 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 3269.78 J/kg Cap Strength: 16.59 C Lift Cond Lev (LCL): 876.05 mb = 1207.36 m = 3961.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 20 at 11 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 1019 -151 0 0 -0.0 -0.0 | 200 11 3.7 10.0 1 1000 0 0 95 -0.0 -95.0 | 358 85 3.7 -85.0 2 925 783 15 13 -3.4 -12.6 | 353 3 0.3 -2.6 3 850 1443 10 17 -3.0 -16.7 | 354 7 0.7 -6.7 4 700 2935 345 3 0.8 -2.9 | 212 8 4.5 7.1 5 500 5440 280 9 8.9 -1.6 | 236 15 12.6 8.4 6 400 7010 275 19 18.9 -1.7 | 250 24 22.6 8.3 Wind Parameters Mean winds (0-6000m): 350.3 at 14.2 knts Storm direction: 20.3 at 10.7 knts Shear (0-3000m) pos: 2.3 neg: 1.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 15.8 deg Storm rel helicity (0-3000m) pos: 231.8 neg: -18.5 tot: 213.3 m^2/s^2 ave: 71.1 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 37.5 stream: 14.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.03 Bulk Shear: 364.08 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 2 66 358 56| 60.1 0.0 60.1|210.4 0.0 210.4 420.8 0.61|160.2 98.3 1000 2 50 357 40| 6.9 0.0 6.9|231.7 -2.5 229.2 229.2 0.48|103.4 49.5 1500 3 37 357 26| 4.6 1.1 5.7|231.8 -2.5 229.2 152.8 0.47| 70.1 33.0 2000 4 31 356 21| 3.4 0.7 4.1|231.8 -7.4 224.4 112.2 0.44| 53.8 23.9 2500 4 27 353 17| 2.8 1.3 4.0|231.8 -12.6 219.1 87.7 0.41| 44.0 18.1 3000 4 23 351 13| 2.3 1.7 4.0|231.8 -18.5 213.3 71.1 0.39| 37.5 14.5 4000 3 18 340 9| 1.7 1.4 3.2|237.5 -19.6 217.9 54.5 0.39| 28.6 11.1 5000 358 15 322 7| 1.4 1.5 2.8|241.3 -19.6 221.7 44.3 0.39| 23.3 9.0 6000 350 14 303 7| 1.1 1.6 2.7|247.6 -20.7 227.0 37.8 0.39| 19.8 7.6 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251101.00.gif