UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for U2543... Searching the city database file for: U2543 ... Date:0000Z 10 OCT 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 1012 7 7.8 6.1 89 1.7 6.9 180 5 280.0 281.0 279.5 296.0 5.83 1 1000 105 7.4 6.1 91 1.3 6.8 185 11 280.5 281.6 279.9 296.7 5.91 2 993 163 7.0 5.5 90 1.5 6.2 189 12 280.7 281.7 279.7 296.4 5.70 3 977 297 9.0 7.1 88 1.9 8.0 198 15 284.0 285.2 282.2 302.0 6.48 4 925 746 5.2 1.9 79 3.3 3.7 230 23 284.6 285.4 280.4 298.0 4.74 5 913 853 4.2 1.2 81 3.0 2.8 228 23 284.7 285.5 280.3 297.5 4.57 6 850 1434 2.4 -5.6 55 8.0 -0.8 215 21 288.7 289.2 280.1 297.3 2.96 7 800 1923 1.6 -15.4 27 17.0 -3.9 213 23 292.9 293.1 280.1 297.3 1.44 8 700 2986 -4.3 -24.3 19 20.0 -9.3 210 29 297.7 297.9 281.4 300.2 0.76 9 670 3330 -5.9 -26.9 17 21.0 -10.8 211 28 299.7 299.8 282.1 301.8 0.63 10 579 4458 -12.3 -17.3 66 5.0 -13.7 216 27 305.0 305.3 285.5 310.4 1.70 11 500 5560 -20.9 -24.8 71 3.9 -21.7 220 25 307.6 307.7 285.7 310.9 1.02 12 440 6492 -27.7 -30.3 78 2.6 -28.1 209 25 310.4 310.5 286.3 312.8 0.70 13 400 7170 -32.7 -36.3 70 3.6 -33.1 200 25 312.5 312.6 286.8 314.0 0.43 14 353 8036 -40.3 -44.6 63 4.3 -40.6 189 28 313.6 313.7 286.9 314.4 0.20 15 302 9086 -46.1 -49.8 66 3.7 -46.3 176 33 319.8 319.8 288.8 320.3 0.13 16 300 9130 -46.7 -50.5 65 3.8 -46.9 175 33 319.5 319.6 288.8 320.0 0.12 17 250 10320 -53.5 -57.7 60 4.2 -53.6 210 25 326.5 326.5 290.8 326.8 0.06 18 222 11082 -55.7 -59.8 60 4.1 -55.8 220 29 334.4 334.4 293.0 334.7 0.05 19 200 11750 -54.1 -58.8 56 4.7 -54.2 235 29 347.1 347.1 296.1 347.4 0.07 20 187 12181 -52.9 -57.9 55 5.0 -53.1 237 28 355.8 355.8 297.9 356.1 0.08 21 150 13590 -55.5 -61.5 47 6.0 -55.7 245 25 374.5 374.5 301.4 374.8 0.06 22 120 15007 -58.7 -66.7 35 8.0 -58.9 256 18 393.3 393.3 304.3 393.5 0.04 23 100 16160 -57.1 -66.1 31 9.0 -57.4 265 13 417.4 417.4 307.4 417.7 0.05 24 70 18410 -58.7 -69.7 23 11.0 -59.1 250 11 458.8 458.8 311.7 459.1 0.05 25 50 20500 -62.5 -74.5 18 12.0 -62.9 320 11 496.2 496.2 314.7 496.4 0.03 26 30 23650 -63.5 -77.5 13 14.0 -64.0 330 15 571.5 571.5 319.2 571.8 0.03 27 20 26130 -64.7 -78.7 13 14.0 -65.4 335 9 638.1 638.1 322.2 638.4 0.04 28 13 28770 -63.1 -78.1 11 15.0 -64.3 727.3 727.4 325.3 727.9 0.07 TRP 222 11082 -55.7 -59.8 60 4.1 -55.8 220 29 334.4 334.4 293.0 334.7 0.05 WND Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 772.88 mb = 2211.06 m = 7254.03 ft Wetbulb zero: 864.00 mb = 1301.22 m = 4269.06 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 51.32 % Est. max temperature: 15.71 C = 60.27 F Sfc-Lift cond lev (LCL): 986.05 mb = 220.67 m = 723.96 ft T: 7.87 C 700-500 lapse rate: 6.45 C/km ThetaE index: 4.74 C Layer 925.0- 700.0 mb Conv cond level (CCL): 898.73 mb = 980.82 m = 3217.87 ft Mean mixing ratio: 5.60 g/kg Conv temperature: 13.37 C = 56.06 F Cap Strength: 8.54 C Lifted Index: 8.82 C Risk: None Lifted Index @300 mb: 14.69 C Lifted Index @700 mb: 5.76 C Showalter Index: 9.96 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 15.30 C K Index: -2.30 Risk: None Sweat Index: 102.89 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.62 J/kg Max Up Vert Vel: 6.42 m/s Conv Inhibition (B-): 50375.91 J/kg Cap Strength: 8.74 C Lift Cond Lev (LCL): 928.65 mb = 713.60 m = 2341.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 18 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 1012 7 180 5 0.0 5.0 | 80 17 -16.6 -2.8 1 1000 105 185 11 1.0 11.0 | 101 16 -15.7 3.2 2 925 746 230 23 17.6 14.8 | 188 7 1.0 7.0 3 850 1434 215 21 12.0 17.2 | 154 10 -4.6 9.4 4 700 2986 210 29 14.5 25.1 | 173 17 -2.1 17.3 5 500 5560 220 25 16.1 19.2 | 177 11 -0.5 11.4 6 400 7170 200 25 8.6 23.5 | 153 18 -8.1 15.7 7 300 9130 175 33 -2.9 32.9 | 142 32 -19.5 25.1 8 250 10320 210 25 12.5 21.7 | 163 14 -4.1 13.9 9 222 11082 220 29 18.6 22.2 | 188 15 2.0 14.4 10 200 11750 235 29 23.8 16.6 | 219 11 7.1 8.9 11 150 13590 245 25 22.7 10.6 | 245 7 6.0 2.8 12 100 16160 265 13 13.0 1.1 | 29 8 -3.7 -6.6 13 70 18410 250 11 10.3 3.8 | 57 7 -6.3 -4.0 14 50 20500 320 11 7.1 -8.4 | 31 19 -9.5 -16.2 15 30 23650 330 15 7.5 -13.0 | 24 23 -9.1 -20.8 16 20 26130 335 9 3.8 -8.2 | 39 20 -12.8 -15.9 Wind Parameters Mean winds (0-6000m): 214.9 at 24.5 knts Storm direction: 244.9 at 18.3 knts Shear (0-3000m) pos: 3.3 neg: 1.6 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 92.6 deg Storm rel helicity (0-3000m) pos: 84.0 neg: -10.0 tot: 74.0 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.09 Bulk Shear: 18.89 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 13 112 13| 15.0 0.0 15.0| 55.3 0.0 55.3 110.6 0.89| 17.0 15.1 1000 218 18 136 8| 9.8 0.0 9.8| 69.2 -3.2 66.0 66.0 0.77| 13.1 10.0 1500 219 19 146 8| 6.5 1.3 7.8| 69.5 -10.0 59.5 39.7 0.57| 10.1 5.8 2000 217 20 150 9| 4.9 1.2 6.1| 74.8 -10.0 64.8 32.4 0.58| 8.2 4.8 2500 216 21 155 10| 3.9 1.4 5.3| 79.7 -10.0 69.7 27.9 0.57| 7.1 4.1 3000 215 22 159 11| 3.3 1.6 4.8| 84.0 -10.0 74.0 24.7 0.56| 6.4 3.6 4000 214 24 164 12| 2.4 1.2 3.6| 86.4 -10.0 76.4 19.1 0.54| 5.1 2.8 5000 214 24 166 13| 1.9 0.9 2.8| 87.8 -10.0 77.8 15.6 0.52| 4.3 2.2 6000 215 24 168 13| 1.5 0.9 2.5| 88.2 -15.6 72.6 12.1 0.44| 3.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251010.00.gif