UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for X2061... Searching the city database file for: X2061 ... Date:1200Z 15 APR 25 Station: X2061 WMO ident: 32061 Latitude: 50.90 Longitude: 142.17 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -51 SFC 990 31 3.2 1.5 89 1.7 2.4 115 1 277.1 277.9 276.1 288.9 4.30 2 952 349 3.6 0.9 82 2.7 2.4 138 4 280.7 281.4 277.9 292.6 4.29 3 925 582 2.4 -0.2 83 2.6 1.3 155 7 281.8 282.5 278.2 293.1 4.07 4 850 1261 -0.9 -2.8 87 1.9 -1.7 155 11 285.2 285.8 279.4 295.6 3.66 5 820 1547 -2.1 -4.1 86 2.0 -2.9 156 13 286.9 287.5 279.9 296.8 3.44 6 716 2621 -4.1 -6.1 86 2.0 -4.9 159 22 296.0 296.6 283.8 306.1 3.38 7 700 2799 -5.5 -8.1 82 2.6 -6.5 160 23 296.4 296.9 283.5 305.3 2.96 8 637 3532 -9.9 -12.3 83 2.4 -10.7 164 23 299.5 299.9 284.1 306.7 2.33 9 607 3900 -15.5 -21.5 60 6.0 -16.9 166 23 297.2 297.4 281.7 300.8 1.13 10 591 4101 -16.3 -27.3 38 11.0 -18.4 168 23 298.5 298.7 281.7 300.8 0.69 11 517 5095 -22.3 -34.3 33 12.0 -24.0 174 23 302.9 303.0 283.1 304.3 0.40 12 500 5340 -24.5 -35.5 35 11.0 -25.9 175 23 303.2 303.2 283.2 304.4 0.37 13 412 6716 -35.3 -40.3 60 5.0 -35.7 179 26 306.5 306.6 284.4 307.5 0.28 14 400 6920 -37.7 -43.7 53 6.0 -38.1 180 27 306.0 306.0 284.1 306.7 0.20 15 308 8670 -53.7 -59.7 48 6.0 -53.8 185 38 307.3 307.3 284.4 307.5 0.04 16 300 8840 -52.3 -58.3 48 6.0 -52.4 190 40 311.6 311.6 285.9 311.8 0.05 17 266 9622 -47.5 -53.5 50 6.0 -47.7 187 30 329.5 329.6 291.7 329.9 0.10 18 250 10030 -48.1 -55.1 44 7.0 -48.4 185 25 334.6 334.6 293.0 334.9 0.09 19 238 10353 -50.7 -58.7 38 8.0 -51.0 191 26 335.4 335.4 293.2 335.6 0.06 20 200 11490 -49.3 -58.3 34 9.0 -49.7 210 31 354.7 354.7 297.7 355.0 0.07 21 177 12294 -47.7 -58.7 27 11.0 -48.2 214 28 369.9 370.0 300.6 370.3 0.08 22 150 13380 -50.5 -62.5 23 12.0 -51.0 220 25 383.1 383.1 302.8 383.3 0.06 23 100 16000 -54.1 -67.1 19 13.0 -54.6 235 21 423.2 423.2 308.1 423.4 0.05 24 86 16964 -56.9 -68.9 21 12.0 -57.3 218 18 436.2 436.2 309.5 436.4 0.04 25 70 18280 -53.5 -66.5 19 13.0 -54.2 195 13 469.9 470.0 312.7 470.3 0.07 26 69 18373 -53.1 -66.1 19 13.0 -53.9 198 13 472.7 472.7 312.9 473.2 0.08 27 52 20181 -56.1 -69.1 18 13.0 -56.8 257 13 505.6 505.6 315.4 506.0 0.07 28 50 20430 -55.5 -68.5 18 13.0 -56.3 265 13 512.7 512.7 315.8 513.2 0.08 29 30 23710 -51.3 -64.3 20 13.0 -53.1 290 7 604.8 604.9 320.9 606.5 0.22 30 29 23931 -51.3 -64.3 20 13.0 -53.2 287 7 610.7 610.8 321.2 612.4 0.23 31 21 26008 -55.9 -68.9 18 13.0 -57.5 264 9 655.9 655.9 323.0 657.2 0.17 32 20 26320 -54.3 -67.3 19 13.0 -56.2 260 9 670.0 670.1 323.5 671.8 0.22 33 17 27375 -48.9 -62.9 18 14.0 -52.3 719.2 719.4 325.1 723.4 0.48 34 14 28643 -51.3 -65.3 17 14.0 -54.6 752.1 752.3 326.1 756.0 0.42 TRP 308 8670 -53.7 -59.7 48 6.0 -53.8 185 38 307.3 307.3 284.4 307.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 5391.00 m Freezing level: 870.45 mb = 1075.82 m = 3529.54 ft Wetbulb zero: 892.99 mb = 864.77 m = 2837.14 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 70.22 % Est. max temperature: 11.78 C = 53.21 F Sfc-Lift cond lev (LCL): 964.22 mb = 244.96 m = 803.66 ft T: 3.47 C 700-500 lapse rate: 7.48 C/km ThetaE index: 0.82 C Layer 700.0- 637.0 mb Conv cond level (CCL): 840.62 mb = 1349.35 m = 4426.95 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 11.75 C = 53.15 F Cap Strength: 10.02 C Lifted Index: 9.93 C Risk: None Lifted Index @300 mb: 13.69 C Lifted Index @700 mb: 8.54 C Showalter Index: 7.59 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 21.70 C K Index: 18.20 Risk: < 20 % chance of thunderstorms Sweat Index: 45.00 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.81 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 64307.02 J/kg Cap Strength: 10.01 C Lift Cond Lev (LCL): 904.11 mb = 765.42 m = 2511.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 196 at 14 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 ---------------------------------------------------------- 0 990 31 115 1 -0.9 0.4 | 20 14 -4.6 -12.9 1 925 582 155 7 -3.0 6.3 | 44 10 -6.7 -6.9 2 850 1261 155 11 -4.6 10.0 | 68 9 -8.4 -3.3 3 700 2799 160 23 -7.9 21.6 | 126 14 -11.6 8.3 4 500 5340 175 23 -2.0 22.9 | 149 11 -5.7 9.6 5 400 6920 180 27 0.0 27.0 | 165 14 -3.7 13.7 6 308 8670 185 38 3.3 37.9 | 179 25 -0.4 24.6 7 300 8840 190 40 6.9 39.4 | 187 26 3.2 26.1 8 250 10030 185 25 2.2 24.9 | 172 12 -1.6 11.6 9 200 11490 210 31 15.5 26.8 | 221 18 11.8 13.6 10 150 13380 220 25 16.1 19.2 | 245 14 12.3 5.9 11 100 16000 235 21 17.2 12.0 | 275 14 13.5 -1.2 12 70 18280 195 13 3.4 12.6 | 27 1 -0.4 -0.7 13 50 20430 265 13 13.0 1.1 | 323 15 9.2 -12.2 14 30 23710 290 7 6.6 -2.4 | 350 16 2.8 -15.7 15 20 26320 260 9 8.9 1.6 | 336 13 5.1 -11.7 Wind Parameters Mean winds (0-6000m): 165.7 at 18.4 knts Storm direction: 195.7 at 13.8 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 107.6 deg Storm rel helicity (0-3000m) pos: 57.5 neg: 0.0 tot: 57.5 m^2/s^2 ave: 19.2 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.75 Bulk Shear: 29.27 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 ------------------------------------------------------------------------------- 500 150 4 29 12| 5.8 0.0 5.8| 15.5 0.0 15.5 31.1 0.79| 6.2 4.9 1000 153 6 39 10| 4.6 0.0 4.6| 22.8 0.0 22.8 22.8 0.83| 4.8 3.9 1500 154 8 48 10| 4.2 0.0 4.2| 31.1 0.0 31.1 20.7 0.87| 4.4 3.8 2000 155 10 59 9| 4.2 0.0 4.2| 40.6 0.0 40.6 20.3 0.89| 4.3 3.8 2500 157 11 71 9| 4.2 0.0 4.2| 50.4 0.0 50.4 20.2 0.87| 4.2 3.7 3000 158 13 83 9| 3.8 0.0 3.8| 57.5 0.0 57.5 19.2 0.86| 4.0 3.4 4000 160 16 99 9| 2.9 0.0 2.9| 64.6 0.0 64.6 16.1 0.86| 3.3 2.8 5000 163 17 110 9| 2.3 0.0 2.3| 71.2 0.0 71.2 14.2 0.86| 2.9 2.5 6000 166 18 119 9| 2.1 0.0 2.1| 77.9 0.0 77.9 13.0 0.85| 2.6 2.2 Wrote GIF file: /home/apache/climate/data/raob//X2061/skewt/X2061.skewt.20250415.12.gif