UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for U7199... Searching the city database file for: U7199 ... Date:0000Z 18 APR 25 Station: U7199 WMO ident: 27199 Latitude: 58.60 Longitude: 49.63 ------------------------------------------------------------------------------- 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 1000 168 6.6 -4.4 45 11.0 2.2 135 1 279.8 280.2 275.3 287.5 2.75 1 986 283 11.6 -2.4 38 14.0 5.4 144 2 285.9 286.5 279.2 295.2 3.25 2 952 572 10.0 -8.0 27 18.0 2.9 167 6 287.2 287.5 278.4 293.6 2.19 3 925 808 7.8 -7.2 34 15.0 1.8 185 9 287.3 287.7 278.8 294.3 2.40 4 850 1501 4.2 -4.8 52 9.0 0.4 320 15 290.5 291.1 281.2 299.8 3.14 5 809 1901 1.6 -6.4 55 8.0 -1.6 315 18 291.9 292.4 281.5 300.6 2.92 6 724 2782 -6.7 -9.8 79 3.1 -7.8 303 23 292.2 292.7 281.2 299.7 2.51 7 720 2826 -6.9 -10.0 79 3.1 -8.0 303 24 292.5 292.9 281.3 299.9 2.48 8 707 2968 -6.3 -11.1 69 4.8 -7.9 301 24 294.7 295.1 282.0 301.7 2.31 9 700 3046 -6.7 -11.0 71 4.3 -8.2 300 25 295.1 295.5 282.3 302.2 2.36 10 655 3560 -10.3 -13.7 76 3.4 -11.3 306 28 296.7 297.0 282.5 302.9 2.02 11 640 3738 -10.7 -13.8 78 3.1 -11.7 308 28 298.2 298.6 283.2 304.5 2.06 12 618 4006 -11.5 -16.5 66 5.0 -13.0 311 30 300.3 300.6 283.7 305.6 1.70 13 598 4257 -13.5 -23.5 43 10.0 -15.8 314 31 300.8 301.0 283.0 303.9 0.96 14 500 5590 -23.7 -31.7 48 8.0 -24.9 330 38 304.1 304.2 283.8 306.0 0.54 15 436 6575 -30.5 -36.5 56 6.0 -31.2 330 44 307.7 307.7 284.9 309.0 0.39 16 400 7180 -35.5 -41.5 54 6.0 -36.0 330 48 308.9 308.9 285.2 309.7 0.25 17 341 8268 -45.1 -54.1 36 9.0 -45.4 327 50 310.2 310.2 285.5 310.5 0.07 18 300 9110 -52.3 -60.3 38 8.0 -52.5 325 52 311.6 311.6 285.9 311.8 0.04 19 280 9557 -55.9 -63.9 36 8.0 -56.0 323 57 312.7 312.7 286.3 312.8 0.03 20 261 10006 -57.3 -65.3 36 8.0 -57.4 320 62 317.0 317.0 287.8 317.1 0.02 21 250 10280 -58.1 -66.1 35 8.0 -58.2 315 62 319.7 319.7 288.6 319.8 0.02 22 234 10695 -59.3 -67.3 35 8.0 -59.4 330 54 324.0 324.0 290.0 324.1 0.02 23 214 11253 -60.3 -68.3 34 8.0 -60.4 330 55 330.8 330.8 291.9 330.9 0.02 24 207 11462 -56.5 -64.5 36 8.0 -56.6 330 56 339.9 339.9 294.3 340.1 0.03 25 200 11680 -56.7 -64.7 36 8.0 -56.8 330 56 343.0 343.0 295.1 343.1 0.03 26 150 13510 -54.3 -64.3 28 10.0 -54.6 335 50 376.5 376.5 301.7 376.7 0.04 27 100 16110 -53.7 -66.7 19 13.0 -54.2 340 40 424.0 424.0 308.2 424.2 0.05 28 90 16789 -53.9 -67.9 16 14.0 -54.5 343 35 436.5 436.6 309.6 436.8 0.05 29 70 18410 -53.3 -69.3 13 16.0 -54.1 350 23 470.4 470.4 312.7 470.6 0.05 30 50 20580 -51.7 -70.7 9 19.0 -53.0 340 25 521.6 521.7 316.4 522.0 0.06 31 43 21555 -53.9 -73.9 7 20.0 -55.1 340 25 539.2 539.2 317.5 539.5 0.04 32 30 23880 -51.9 -73.9 5 22.0 -53.9 340 25 603.2 603.2 320.7 603.6 0.06 33 26 24808 -50.3 -73.3 5 23.0 -52.9 351 24 632.9 632.9 322.0 633.5 0.07 34 20 26500 -54.5 -78.5 4 24.0 -56.8 10 23 669.4 669.4 323.4 669.7 0.04 35 16 27924 -56.1 -80.1 3 24.0 -58.4 708.2 708.3 324.7 708.6 0.04 36 11 30325 -52.7 -76.7 4 24.0 -56.8 800.7 800.8 327.3 801.7 0.10 TRP 234 10695 -59.3 -67.3 35 8.0 -59.4 330 54 324.0 324.0 290.0 324.1 0.02 WND 261 10006 -57.3 -65.3 36 8.0 -57.4 320 62 317.0 317.0 287.8 317.1 0.02 Sounding variables and indices 1000-500 mb thick: 5422.19 m Freezing level: 792.61 mb = 2071.19 m = 6795.18 ft Wetbulb zero: 841.40 mb = 1583.30 m = 5194.50 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 54.62 % Est. max temperature: 17.40 C = 63.31 F Sfc-Lift cond lev (LCL): 844.02 mb = 1558.17 m = 5112.05 ft T: 3.83 C 700-500 lapse rate: 6.68 C/km ThetaE index: 1.61 C Layer 952.0- 925.0 mb Conv cond level (CCL): 623.50 mb = 3938.47 m = 12921.32 ft Mean mixing ratio: 2.59 g/kg Conv temperature: 26.58 C = 79.85 F Cap Strength: 8.70 C Lifted Index: 9.50 C Risk: None Lifted Index @300 mb: 12.48 C Lifted Index @700 mb: 6.29 C Showalter Index: 5.40 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 18.90 C K Index: 18.80 Risk: < 20 % chance of thunderstorms Sweat Index: 68.00 Risk: None Energy Index: 1.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.25 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 64619.74 J/kg Cap Strength: 9.46 C Lift Cond Lev (LCL): 752.99 mb = 2470.83 m = 8106.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 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 1000 168 135 1 -0.7 0.7 | 165 19 -5.1 18.6 1 1000 162 135 1 -0.7 0.7 | 165 19 -5.1 18.6 2 925 808 185 9 0.8 9.0 | 172 27 -3.6 26.9 3 850 1501 320 15 9.6 -11.5 | 219 8 5.2 6.4 4 700 3046 300 25 21.7 -12.5 | 253 18 17.2 5.4 5 500 5590 330 38 19.0 -32.9 | 316 21 14.6 -15.0 6 400 7180 330 48 24.0 -41.6 | 320 31 19.6 -23.7 7 300 9110 325 52 29.8 -42.6 | 314 35 25.4 -24.7 8 261 10006 320 62 39.9 -47.5 | 310 46 35.4 -29.6 9 250 10280 315 62 43.8 -43.8 | 303 47 39.4 -25.9 10 234 10695 330 54 27.0 -46.8 | 322 37 22.6 -28.9 11 200 11680 330 56 28.0 -48.5 | 322 39 23.6 -30.6 12 150 13510 335 50 21.1 -45.3 | 329 32 16.7 -27.4 13 100 16110 340 40 13.7 -37.6 | 335 22 9.3 -19.7 14 70 18410 350 23 4.0 -22.7 | 5 5 -0.4 -4.7 15 50 20580 340 25 8.6 -23.5 | 323 7 4.1 -5.6 16 30 23880 340 25 8.6 -23.5 | 323 7 4.1 -5.6 17 20 26500 10 23 -4.0 -22.7 | 61 10 -8.4 -4.7 Wind Parameters Mean winds (0-6000m): 316.1 at 24.6 knts Storm direction: 346.1 at 18.4 knts Shear (0-3000m) pos: 2.9 neg: 1.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 90.9 deg Storm rel helicity (0-3000m) pos: 155.6 neg: -1.6 tot: 154.0 m^2/s^2 ave: 51.3 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 101.65 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 ------------------------------------------------------------------------------- 500 180 4 169 22| 6.6 0.0 6.6| 12.8 -1.6 11.2 22.4 0.25| 7.1 1.7 1000 203 7 176 24| 6.5 0.0 6.5|105.7 -1.6 104.1 104.1 0.69| 11.5 7.9 1500 266 9 195 19| 5.9 0.0 5.9|135.9 -1.6 134.3 89.5 0.58| 13.2 7.7 2000 296 11 205 14| 4.4 1.0 5.4|143.1 -1.6 141.4 70.7 0.60| 10.9 6.5 2500 301 13 213 13| 3.5 1.6 5.1|148.8 -1.6 147.1 58.9 0.58| 9.5 5.6 3000 301 15 221 13| 2.9 1.9 4.9|155.6 -1.6 154.0 51.3 0.57| 8.6 4.9 4000 304 18 235 13| 3.0 1.4 4.5|192.5 -1.6 190.9 47.7 0.62| 7.5 4.7 5000 310 22 252 13| 3.1 1.1 4.3|234.5 -1.6 232.8 46.6 0.67| 6.9 4.6 6000 316 25 269 13| 2.9 1.1 4.0|259.3 -1.6 257.7 42.9 0.66| 6.3 4.2 Wrote GIF file: /home/apache/climate/data/raob//U7199/skewt/U7199.skewt.20250418.00.gif