UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for U2543... Searching the city database file for: U2543 ... Date:1200Z 2 MAY 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 1011 0 13.8 -2.2 33 16.0 6.6 200 11 286.1 286.6 279.2 295.3 3.21 1 1000 92 12.0 -6.0 28 18.0 4.6 195 13 285.1 285.6 277.7 292.2 2.44 2 970 345 8.2 -9.8 27 18.0 1.6 201 15 283.8 284.1 276.3 289.3 1.87 3 925 735 4.6 -9.4 35 14.0 -0.4 210 19 284.0 284.4 276.6 289.9 2.02 4 850 1416 -1.5 -12.5 43 11.0 -5.0 220 17 284.6 284.9 276.5 289.6 1.72 5 817 1730 -4.7 -14.7 45 10.0 -7.6 222 18 284.4 284.7 276.0 288.8 1.49 6 768 2214 -7.1 -22.1 29 15.0 -10.6 225 19 286.9 287.1 276.4 289.5 0.85 7 712 2799 -12.3 -25.3 33 13.0 -14.9 229 21 287.5 287.6 276.5 289.6 0.69 8 700 2929 -12.3 -24.3 36 12.0 -14.8 230 21 288.9 289.0 277.3 291.2 0.76 9 666 3309 -11.5 -31.5 17 20.0 -15.0 240 20 293.9 294.0 279.2 295.3 0.41 10 567 4524 -17.7 -40.7 12 23.0 -20.6 271 17 300.5 300.5 281.8 301.1 0.19 11 500 5450 -24.9 -50.9 7 26.0 -26.9 295 15 302.7 302.7 282.5 302.9 0.07 12 476 5807 -27.9 -53.9 7 26.0 -29.6 294 16 303.3 303.3 282.8 303.5 0.05 13 400 7040 -36.3 -44.3 43 8.0 -36.8 290 19 307.8 307.8 284.7 308.5 0.19 14 399 7057 -36.3 -44.3 43 8.0 -36.9 290 19 308.0 308.1 284.8 308.7 0.19 15 300 8970 -49.3 -59.3 30 10.0 -49.6 335 21 315.9 315.9 287.4 316.0 0.04 16 262 9850 -54.9 -65.9 24 11.0 -55.1 331 22 320.1 320.1 288.8 320.2 0.02 17 250 10150 -55.5 -66.5 24 11.0 -55.6 330 23 323.6 323.6 289.9 323.6 0.02 18 241 10383 -56.7 -67.7 24 11.0 -56.8 315 23 325.2 325.2 290.3 325.2 0.02 19 200 11570 -54.1 -66.1 22 12.0 -54.4 280 19 347.1 347.1 296.0 347.2 0.03 20 152 13334 -51.3 -65.3 17 14.0 -51.8 290 19 380.2 380.2 302.3 380.4 0.04 21 150 13420 -51.3 -65.3 17 14.0 -51.8 290 19 381.7 381.7 302.5 381.9 0.04 22 135 14103 -53.3 -68.3 14 15.0 -53.7 285 18 389.8 389.8 303.8 389.9 0.03 23 100 16050 -50.7 -67.7 12 17.0 -51.5 270 15 429.8 429.8 308.9 430.0 0.04 24 70 18370 -51.1 -71.1 7 20.0 -52.2 280 7 475.1 475.1 313.1 475.3 0.04 25 50 20570 -49.9 -72.9 5 23.0 -51.5 255 7 525.9 525.9 316.7 526.1 0.04 26 30 23920 -47.7 -71.7 5 24.0 -50.7 150 7 614.6 614.6 321.3 615.2 0.08 27 20 26610 -47.9 -71.9 5 24.0 -51.8 200 15 689.6 689.6 324.1 690.5 0.12 28 17 27683 -47.5 -71.5 5 24.0 -52.0 723.6 723.7 325.2 724.9 0.14 TRP 241 10383 -56.7 -67.7 24 11.0 -56.8 315 23 325.2 325.2 290.3 325.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5358.00 m Freezing level: 868.44 mb = 1248.54 m = 4096.21 ft Wetbulb zero: 934.85 mb = 648.07 m = 2126.19 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 25.22 % Est. max temperature: 12.24 C = 54.03 F Sfc-Lift cond lev (LCL): 793.04 mb = 1962.80 m = 6439.56 ft T: -5.86 C 700-500 lapse rate: 5.00 C/km ThetaE index: 6.02 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 713.20 mb = 2785.97 m = 9140.21 ft Mean mixing ratio: 2.11 g/kg Conv temperature: 15.21 C = 59.37 F Cap Strength: 10.35 C Lifted Index: 11.00 C Risk: None Lifted Index @300 mb: 18.06 C Lifted Index @700 mb: 3.03 C Showalter Index: 11.58 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 12.40 C K Index: -1.10 Risk: None Sweat Index: 194.74 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.94 J/kg Max Up Vert Vel: 3.14 m/s Conv Inhibition (B-): 61789.23 J/kg Cap Strength: 10.92 C Lift Cond Lev (LCL): 747.08 mb = 2427.53 m = 7964.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 13 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 1011 0 200 11 3.8 10.3 | 137 14 -9.6 10.3 1 1000 92 195 13 3.4 12.6 | 142 16 -9.9 12.5 2 925 735 210 19 9.5 16.5 | 167 17 -3.8 16.4 3 850 1416 220 17 10.9 13.0 | 170 13 -2.4 13.0 4 700 2929 230 21 16.1 13.5 | 192 14 2.8 13.5 5 500 5450 295 15 13.6 -6.3 | 357 6 0.3 -6.4 6 400 7040 290 19 17.9 -6.5 | 325 8 4.5 -6.5 7 300 8970 335 21 8.9 -19.0 | 13 20 -4.4 -19.1 8 250 10150 330 23 11.5 -19.9 | 5 20 -1.8 -19.9 9 241 10383 315 23 16.3 -16.3 | 350 17 3.0 -16.3 10 200 11570 280 19 18.7 -3.3 | 302 6 5.4 -3.3 11 150 13420 290 19 17.9 -6.5 | 325 8 4.5 -6.5 12 100 16050 270 15 15.0 -0.0 | 271 2 1.7 -0.0 13 70 18370 280 7 6.9 -1.2 | 79 7 -6.4 -1.2 14 50 20570 255 7 6.8 1.8 | 105 7 -6.6 1.8 15 30 23920 150 7 -3.5 6.1 | 110 18 -16.8 6.0 16 20 26610 200 15 5.1 14.1 | 150 16 -8.2 14.1 Wind Parameters Mean winds (0-6000m): 239.9 at 17.8 knts Storm direction: 269.9 at 13.3 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 56.2 deg Storm rel helicity (0-3000m) pos: 58.8 neg: 0.0 tot: 58.8 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 17.31 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 ------------------------------------------------------------------------------- 500 200 14 148 16| 6.1 0.0 6.1| 23.9 0.0 23.9 47.8 0.84| 7.0 5.8 1000 206 16 157 16| 4.1 0.0 4.1| 37.6 0.0 37.6 37.6 0.81| 5.6 4.5 1500 210 17 161 15| 2.7 0.0 2.7| 39.9 0.0 39.9 26.6 0.71| 4.6 3.2 2000 213 17 164 15| 2.5 0.0 2.5| 45.8 0.0 45.8 22.9 0.74| 3.8 2.8 2500 216 17 168 14| 2.3 0.0 2.3| 51.9 0.0 51.9 20.8 0.77| 3.4 2.6 3000 219 18 172 14| 2.2 0.0 2.2| 58.8 0.0 58.8 19.6 0.78| 3.2 2.5 4000 225 18 179 13| 2.0 0.0 2.0| 73.4 0.0 73.4 18.3 0.73| 3.6 2.6 5000 232 18 186 11| 1.9 0.0 1.9| 81.8 0.0 81.8 16.4 0.77| 3.7 2.9 6000 240 18 193 9| 1.7 0.1 1.8| 85.3 -2.2 83.1 13.9 0.71| 3.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20250502.12.gif