UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for U9572... Searching the city database file for: U9572 ... Date:1200Z 20 APR 25 Station: U9572 WMO ident: 29572 Latitude: 56.18 Longitude: 92.62 ------------------------------------------------------------------------------- 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 125 SFC 990 206 2.0 -13.0 32 15.0 -2.6 195 7 275.9 276.2 271.1 280.0 1.42 2 925 749 -2.9 -16.9 33 14.0 -6.5 195 17 276.3 276.5 270.8 279.5 1.10 3 850 1410 -9.5 -19.5 44 10.0 -11.7 200 31 276.2 276.4 270.5 279.0 0.96 4 840 1501 -10.3 -19.3 48 9.0 -12.3 202 31 276.3 276.5 270.7 279.2 0.99 5 734 2523 -18.5 -23.5 65 5.0 -19.4 230 29 278.2 278.3 271.5 280.5 0.78 6 700 2876 -19.1 -23.9 66 4.8 -20.0 240 29 281.3 281.5 273.3 283.7 0.79 7 681 3081 -19.1 -23.8 66 4.7 -20.0 244 31 283.6 283.7 274.6 286.1 0.82 8 597 4053 -22.9 -25.7 78 2.8 -23.4 266 38 290.0 290.2 277.9 292.5 0.79 9 500 5340 -27.9 -30.6 78 2.7 -28.3 295 48 299.0 299.1 281.7 301.0 0.60 10 464 5877 -29.5 -32.4 76 2.9 -29.9 298 55 303.5 303.6 283.5 305.3 0.54 11 400 6920 -38.1 -41.7 69 3.6 -38.4 305 68 305.5 305.5 283.9 306.3 0.25 12 342 7974 -46.5 -50.2 66 3.7 -46.6 308 87 308.1 308.1 284.7 308.5 0.11 13 300 8830 -52.1 -55.9 63 3.8 -52.2 310 103 311.9 311.9 286.1 312.2 0.07 14 283 9207 -55.4 -59.2 62 3.8 -55.5 310 106 312.4 312.4 286.2 312.6 0.05 15 272 9461 -57.7 -61.5 62 3.8 -57.8 310 103 312.7 312.7 286.3 312.8 0.04 16 265 9627 -56.3 -60.2 61 3.9 -56.3 307 95 317.0 317.0 287.8 317.2 0.04 17 263 9675 -55.9 -59.9 61 4.0 -56.0 306 93 318.3 318.3 288.2 318.5 0.05 18 250 10000 -55.5 -59.5 61 4.0 -55.6 300 77 323.6 323.6 289.9 323.8 0.05 19 200 11430 -53.3 -58.2 55 4.9 -53.5 300 44 348.4 348.4 296.3 348.7 0.07 20 150 13290 -51.3 -59.3 38 8.0 -51.7 305 35 381.7 381.7 302.6 382.1 0.09 21 136 13928 -49.7 -58.7 34 9.0 -50.2 297 32 395.4 395.4 304.6 395.9 0.10 22 105 15612 -51.3 -63.3 23 12.0 -51.9 274 23 422.7 422.7 308.0 423.1 0.07 23 100 15930 -48.9 -61.9 21 13.0 -49.7 270 21 433.2 433.3 309.2 433.7 0.09 24 73 17995 -49.5 -65.5 14 16.0 -50.6 257 23 472.8 472.8 312.9 473.2 0.08 25 70 18270 -49.3 -66.3 12 17.0 -50.5 255 23 478.9 478.9 313.4 479.4 0.07 26 58 19504 -47.3 -65.3 11 18.0 -49.0 249 15 509.9 509.9 315.7 510.5 0.10 27 50 20480 -48.9 -67.9 9 19.0 -50.6 245 9 528.2 528.3 316.8 528.8 0.08 28 43 21463 -53.3 -72.3 8 19.0 -54.6 213 7 540.7 540.7 317.6 541.0 0.05 29 38 22262 -52.3 -72.3 7 20.0 -53.9 186 6 562.7 562.7 318.8 563.1 0.06 30 36 22611 -53.3 -73.3 7 20.0 -54.8 174 5 568.9 568.9 319.1 569.3 0.05 31 35 22792 -54.1 -74.1 7 20.0 -55.5 168 5 571.4 571.4 319.2 571.7 0.05 32 30 23790 -50.9 -71.9 7 21.0 -53.1 135 3 605.9 605.9 320.9 606.5 0.08 33 21 26115 -50.3 -73.3 5 23.0 -53.4 672.8 672.8 323.6 673.5 0.09 TRP 272 9461 -57.7 -61.5 62 3.8 -57.8 310 103 312.7 312.7 286.3 312.8 0.04 WND 283 9207 -55.4 -59.2 62 3.8 -55.5 310 106 312.4 312.4 286.2 312.6 0.05 Sounding variables and indices 1000-500 mb thick: 5215.00 m Freezing level: 963.47 mb = 427.68 m = 1403.12 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 61.14 % Est. max temperature: 2.35 C = 36.22 F Sfc-Lift cond lev (LCL): 782.85 mb = 2034.84 m = 6675.90 ft T: -14.58 C 700-500 lapse rate: 3.57 C/km ThetaE index: 1.00 C Layer 925.0- 840.0 mb Conv cond level (CCL): 661.64 mb = 3293.82 m = 10806.36 ft Mean mixing ratio: 1.19 g/kg Conv temperature: 11.00 C = 51.80 F Cap Strength: 10.01 C Lifted Index: 16.32 C Risk: None Lifted Index @300 mb: 22.88 C Lifted Index @700 mb: 3.85 C Showalter Index: 16.79 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 8.40 C K Index: -5.90 Risk: None Sweat Index: 259.52 Risk: None Energy Index: 4.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.28 J/kg Max Up Vert Vel: 1.60 m/s Conv Inhibition (B-): 56661.34 J/kg Cap Strength: 16.05 C Lift Cond Lev (LCL): 753.50 mb = 2324.26 m = 7625.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 26 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 ---------------------------------------------------------- 0 990 206 195 7 1.8 6.8 | 126 28 -22.4 16.5 1 925 749 195 17 4.4 16.4 | 143 33 -19.8 26.1 2 850 1410 200 31 10.6 29.1 | 161 41 -13.6 38.8 3 700 2876 240 29 25.1 14.5 | 182 24 0.9 24.2 4 500 5340 295 48 43.5 -20.3 | 299 22 19.3 -10.6 5 400 6920 305 68 55.7 -39.0 | 313 43 31.5 -29.3 6 300 8830 310 103 78.9 -66.2 | 316 79 54.7 -56.5 7 283 9207 310 106 81.2 -68.1 | 316 82 57.0 -58.4 8 272 9461 310 103 78.9 -66.2 | 316 79 54.7 -56.5 9 250 10000 300 77 66.7 -38.5 | 304 51 42.4 -28.8 10 200 11430 300 44 38.1 -22.0 | 312 19 13.9 -12.3 11 150 13290 305 35 28.7 -20.1 | 337 11 4.4 -10.4 12 100 15930 270 21 21.0 -0.0 | 162 10 -3.2 9.7 13 70 18270 255 23 22.2 6.0 | 173 16 -2.0 15.7 14 50 20480 245 9 8.2 3.8 | 130 21 -16.1 13.5 15 30 23790 135 3 -2.1 2.1 | 114 29 -26.4 11.8 Wind Parameters Mean winds (0-6000m): 261.8 at 34.8 knts Storm direction: 291.8 at 26.1 knts Shear (0-3000m) pos: 4.3 neg: 1.6 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 66.3 deg Storm rel helicity (0-3000m) pos: 315.8 neg: 0.0 tot: 315.8 m^2/s^2 ave: 105.3 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 6.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 136.22 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 ------------------------------------------------------------------------------- 500 195 12 135 30| 0.0 9.5 9.5| 63.2 0.0 63.2 126.4 0.87| 9.5 8.2 1000 196 17 143 32| 5.4 4.7 10.2|143.7 0.0 143.7 143.7 0.84| 10.2 8.6 1500 199 21 150 34| 5.2 3.2 8.4|211.1 0.0 211.1 140.8 0.81| 9.8 7.9 2000 204 23 155 34| 4.4 2.4 6.8|253.0 0.0 253.0 126.5 0.77| 9.2 7.1 2500 210 25 159 33| 4.1 1.9 6.0|282.1 0.0 282.1 112.8 0.73| 8.8 6.4 3000 216 26 163 32| 4.3 1.6 5.9|315.8 0.0 315.8 105.3 0.74| 8.5 6.3 4000 230 28 174 28| 4.9 1.2 6.1|395.0 0.0 395.0 98.7 0.79| 8.4 6.7 5000 247 31 191 22| 5.3 0.9 6.2|483.7 0.0 483.7 96.7 0.83| 8.6 7.2 6000 262 35 215 18| 5.6 0.8 6.4|527.4 0.0 527.4 87.9 0.77| 8.5 6.5 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20250420.12.gif