UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for X4009... Searching the city database file for: X4009 ... Date:0000Z 22 APR 25 Station: X4009 WMO ident: 34009 Latitude: 51.77 Longitude: 36.17 ------------------------------------------------------------------------------- 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 141 SFC 988 243 13.4 2.4 47 11.0 7.9 130 1 287.5 288.3 281.6 300.7 4.60 2 976 347 19.0 7.0 46 12.0 12.2 147 1 294.2 295.3 286.4 312.9 6.44 3 925 805 16.0 1.0 36 15.0 8.3 220 3 295.7 296.5 284.9 308.8 4.44 4 897 1066 14.4 -0.6 36 15.0 7.0 220 4 296.6 297.4 284.8 308.8 4.08 5 850 1517 10.2 -3.8 37 14.0 3.8 220 5 296.8 297.4 284.2 307.0 3.39 6 782 2203 4.4 -6.6 45 11.0 -0.2 195 6 297.8 298.3 284.1 306.8 2.98 7 729 2771 1.8 -9.2 44 11.0 -2.6 174 6 301.0 301.4 284.9 309.0 2.61 8 700 3096 -1.5 -18.5 26 17.0 -6.7 161 6 300.8 301.1 283.4 304.9 1.27 9 687 3244 -3.1 -22.1 21 19.0 -8.4 156 7 300.7 300.8 282.9 303.7 0.95 10 607 4209 -9.5 -32.5 13 23.0 -14.0 118 8 304.1 304.2 283.6 305.5 0.41 11 500 5670 -20.9 -48.9 6 28.0 -23.7 60 9 307.6 307.6 284.5 307.9 0.09 12 498 5700 -20.9 -48.9 6 28.0 -23.7 59 9 307.9 307.9 284.7 308.2 0.09 13 400 7280 -34.5 -59.5 6 25.0 -35.6 30 9 310.2 310.2 285.4 310.3 0.03 14 315 8900 -48.3 -70.3 6 22.0 -48.7 26 14 312.9 312.9 286.4 312.9 0.01 15 300 9220 -50.3 -71.3 7 21.0 -50.6 25 15 314.5 314.5 286.9 314.5 0.01 16 250 10390 -59.5 -79.5 6 20.0 -59.6 360 11 317.6 317.6 287.9 317.6 0.00 17 249 10415 -59.5 -79.5 6 20.0 -59.6 355 11 318.0 318.0 288.1 318.0 0.00 18 213 11393 -59.1 -79.1 6 20.0 -59.3 334 7 333.1 333.1 292.6 333.1 0.00 19 200 11790 -56.3 -76.3 6 20.0 -56.5 325 5 343.6 343.6 295.2 343.6 0.01 20 178 12533 -52.9 -73.9 6 21.0 -53.3 303 7 360.8 360.8 298.9 360.9 0.01 21 150 13630 -53.9 -74.9 6 21.0 -54.3 270 9 377.2 377.2 301.8 377.3 0.01 22 130 14548 -53.3 -74.3 6 21.0 -53.8 270 9 394.0 394.0 304.4 394.1 0.01 23 100 16220 -57.1 -77.1 6 20.0 -57.5 270 9 417.4 417.4 307.4 417.5 0.01 24 91 16816 -57.1 -77.1 6 20.0 -57.5 259 10 428.8 428.8 308.7 428.9 0.01 25 70 18470 -58.3 -78.3 6 20.0 -58.8 230 13 459.7 459.7 311.7 459.7 0.01 26 51 20456 -60.5 -79.5 7 19.0 -61.0 6 5 498.1 498.1 314.8 498.2 0.01 27 50 20580 -60.3 -79.3 7 19.0 -60.8 15 5 501.4 501.4 315.1 501.5 0.01 28 43 21523 -57.7 -77.7 6 20.0 -58.5 18 6 529.9 529.9 316.9 530.0 0.02 29 30 23790 -57.7 -77.7 6 20.0 -58.8 25 7 587.3 587.4 320.0 587.6 0.03 30 22 25747 -58.3 -78.3 6 20.0 -59.7 2 12 640.0 640.0 322.3 640.3 0.04 31 20 26350 -56.5 -76.5 6 20.0 -58.3 355 13 663.2 663.3 323.2 663.7 0.06 32 10 30790 -50.7 -71.7 7 21.0 -55.6 325 13 830.3 830.4 328.0 832.8 0.24 33 7.8 32418 -48.1 -70.1 6 22.0 -54.8 901.9 902.1 329.5 906.2 0.39 TRP 249 10415 -59.5 -79.5 6 20.0 -59.6 355 11 318.0 318.0 288.1 318.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 713.18 mb = 2948.18 m = 9672.40 ft Wetbulb zero: 785.66 mb = 2164.09 m = 7099.93 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 26.82 % Est. max temperature: 22.83 C = 73.09 F Sfc-Lift cond lev (LCL): 836.44 mb = 1649.18 m = 5410.62 ft T: 9.08 C 700-500 lapse rate: 7.54 C/km ThetaE index: 6.07 C Layer 925.0- 729.0 mb Conv cond level (CCL): 702.04 mb = 3072.70 m = 10080.91 ft Mean mixing ratio: 4.98 g/kg Conv temperature: 26.65 C = 79.97 F Cap Strength: 4.12 C Lifted Index: 1.70 C Risk: Showers probable Lifted Index @300 mb: 3.70 C Lifted Index @700 mb: 2.82 C Showalter Index: 3.34 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 17.10 C K Index: 10.30 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.27 J/kg Max Up Vert Vel: 5.53 m/s Conv Inhibition (B-): 55800.76 J/kg Cap Strength: 4.06 C Lift Cond Lev (LCL): 763.04 mb = 2401.28 m = 7878.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 112 at 5 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 ---------------------------------------------------------- 0 988 243 130 1 -0.8 0.6 | 288 4 3.7 -1.2 1 925 805 220 3 1.9 2.3 | 266 6 6.4 0.5 2 850 1517 220 5 3.2 3.8 | 255 8 7.7 2.0 3 500 5670 60 9 -7.8 -4.5 | 28 7 -3.3 -6.3 4 400 7280 30 9 -4.5 -7.8 | 0 10 -0.0 -9.6 5 300 9220 25 15 -6.3 -13.6 | 7 16 -1.9 -15.4 6 250 10390 360 11 -0.0 -11.0 | 341 14 4.5 -12.8 7 249 10415 355 11 1.0 -11.0 | 337 14 5.4 -12.8 8 200 11790 325 5 2.9 -4.1 | 309 9 7.3 -5.9 9 150 13630 270 9 9.0 -0.0 | 278 14 13.5 -1.8 10 100 16220 270 9 9.0 -0.0 | 278 14 13.5 -1.8 11 70 18470 230 13 10.0 8.4 | 246 16 14.4 6.5 12 50 20580 15 5 -1.3 -4.8 | 335 7 3.2 -6.7 13 30 23790 25 7 -3.0 -6.3 | 350 8 1.5 -8.2 14 20 26350 355 13 1.1 -13.0 | 339 16 5.6 -14.8 15 10 30790 325 13 7.5 -10.6 | 316 17 11.9 -12.5 Wind Parameters Mean winds (0-6000m): 82.2 at 6.4 knts Storm direction: 112.2 at 4.8 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 117.3 deg Storm rel helicity (0-3000m) pos: 0.2 neg: -3.8 tot: -3.6 m^2/s^2 ave: -3.0 10^-3 m/s^2 rel: -0.48 Storm rel vorticity (0-3000m) horiz: 0.9 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.08 Bulk Shear: 7.32 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 ------------------------------------------------------------------------------- 500 198 2 270 5| 2.9 0.0 2.9| 0.0 -1.8 -1.7 -3.5 -0.51| 3.3 -1.7 1000 213 3 266 6| 2.2 0.0 2.2| 0.2 -3.1 -3.0 -3.0 -0.47| 2.5 -1.2 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 82 6 35 3| 1.5 0.5 2.0| 11.6 -6.3 5.2 2.9 0.55| 2.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//X4009/skewt/X4009.skewt.20250422.00.gif