UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050400.upa.cvt Date: 0000Z 4 MAY 25 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 4 MAY 25 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 134 SFC 988 227 7.0 3.3 77 3.7 5.2 260 3 281.1 282.0 278.9 294.7 4.91 2 969 390 7.0 1.0 66 6.0 4.2 276 9 282.7 283.4 278.9 294.6 4.24 3 931 725 6.4 -0.6 61 7.0 3.2 310 23 285.3 286.0 279.8 296.5 3.93 4 925 779 6.2 -0.8 61 7.0 3.1 315 25 285.6 286.3 279.9 296.7 3.90 5 900 1001 4.6 -1.4 65 6.0 2.0 310 23 286.2 286.9 280.1 297.2 3.83 6 857 1396 2.0 -8.0 47 10.0 -1.7 301 20 287.6 288.0 279.0 294.7 2.44 7 850 1462 2.8 -11.2 35 14.0 -2.1 300 19 289.1 289.4 279.0 294.8 1.91 8 832 1636 4.4 -19.6 16 24.0 -2.8 296 20 292.5 292.7 279.4 295.6 0.97 9 751 2464 1.6 278 27 298.2 10 719 2813 -0.5 -38.5 4 38.0 -7.8 270 29 299.6 299.7 281.4 300.3 0.19 11 700 3027 -1.1 265 31 301.3 12 600 4240 -6.7 -47.7 2 41.0 -12.8 263 38 308.4 308.4 284.8 308.7 0.09 13 500 5630 -17.7 -45.7 7 28.0 -21.1 260 46 311.5 311.5 286.0 311.9 0.13 14 400 7260 -31.5 -42.5 33 11.0 -32.5 255 52 314.0 314.1 287.1 314.9 0.23 15 381 7601 -34.3 -39.3 60 5.0 -34.8 253 53 314.8 314.8 287.4 316.0 0.33 16 334 8506 -41.5 -50.5 37 9.0 -41.9 249 56 317.0 317.0 287.9 317.4 0.11 17 330 8588 -40.1 -50.1 34 10.0 -40.6 248 56 320.0 320.0 288.9 320.5 0.12 18 325 8692 -39.5 -48.5 38 9.0 -40.1 248 56 322.2 322.3 289.6 322.8 0.14 19 300 9230 -46.9 -56.9 31 10.0 -47.2 245 58 319.3 319.3 288.6 319.5 0.06 20 284 9593 -47.1 -61.1 19 14.0 -47.5 248 66 324.0 324.0 290.0 324.2 0.04 21 250 10430 -50.3 -68.3 10 18.0 -50.7 255 83 331.3 331.3 292.1 331.3 0.02 22 245 10561 -51.1 -69.1 10 18.0 -51.4 255 89 332.1 332.1 292.3 332.1 0.01 23 241 10668 -51.7 -69.7 10 18.0 -52.0 255 89 332.7 332.7 292.4 332.7 0.01 24 236 10804 -51.7 -69.7 10 18.0 -52.0 255 86 334.7 334.7 293.0 334.7 0.01 25 212 11501 -50.3 -74.3 4 24.0 -50.7 255 73 347.3 347.3 296.0 347.3 0.01 26 200 11880 -51.1 -78.1 3 27.0 -51.5 255 66 351.8 351.8 297.0 351.9 0.00 27 193 12112 -51.7 -80.7 2 29.0 -52.1 254 65 354.5 354.5 297.6 354.5 0.00 28 183 12458 -50.7 -82.7 1 32.0 -51.2 253 64 361.6 361.6 299.0 361.6 0.00 29 169 12978 -50.3 -82.3 1 32.0 -50.8 252 62 370.5 370.5 300.7 370.6 0.00 30 159 13378 -49.1 -81.1 1 32.0 -49.8 251 61 379.1 379.1 302.1 379.1 0.00 31 156 13503 -49.1 -81.1 1 32.0 -49.8 251 61 381.2 381.2 302.4 381.2 0.00 32 150 13760 -50.1 -82.1 1 32.0 -50.7 250 60 383.7 383.7 302.8 383.8 0.00 33 145 13981 -50.7 -81.7 1 31.0 -51.3 252 58 386.4 386.4 303.3 386.5 0.00 34 141 14163 -51.5 -82.5 1 31.0 -52.1 253 57 388.1 388.1 303.5 388.2 0.00 35 123 15051 -50.3 -82.3 1 32.0 -51.0 260 51 405.8 405.8 306.0 405.8 0.00 36 119 15267 -49.5 -81.5 1 32.0 -50.3 261 50 411.1 411.1 306.6 411.1 0.00 37 106 16017 -53.3 -83.3 1 30.0 -53.9 267 45 417.7 417.7 307.4 417.7 0.00 38 100 16390 -55.9 -84.9 1 29.0 -56.4 270 42 419.7 419.7 307.7 419.7 0.00 39 93 16847 -59.1 -87.1 1 28.0 -59.5 267 38 422.2 422.2 308.0 422.2 0.00 40 87 17261 -61.3 -89.3 1 28.0 -61.6 264 34 425.9 425.9 308.4 425.9 0.00 41 80 17779 -61.5 -89.5 1 28.0 -61.8 261 29 435.8 435.8 309.4 435.9 0.00 42 79 17857 -61.1 -89.1 1 28.0 -61.4 260 28 438.2 438.2 309.7 438.3 0.00 43 72 18434 -59.1 -87.1 1 28.0 -59.6 256 23 454.3 454.3 311.3 454.3 0.00 44 70 18610 -60.1 -88.1 1 28.0 -60.5 255 21 455.8 455.8 311.4 455.8 0.00 45 66 18976 -61.3 -88.3 2 27.0 -61.7 254 20 460.9 460.9 311.8 460.9 0.00 46 64 19167 -61.9 -89.9 1 28.0 -62.3 254 19 463.7 463.7 312.1 463.7 0.00 47 61 19466 -59.7 -88.7 1 29.0 -60.2 253 19 475.0 475.0 313.1 475.0 0.00 48 52 20472 -56.3 -85.3 1 29.0 -57.2 251 16 505.1 505.1 315.3 505.1 0.01 49 50 20720 -57.5 -85.5 2 28.0 -58.3 250 15 508.0 508.0 315.5 508.0 0.01 50 45 21382 -61.1 -88.1 2 27.0 -61.7 263 13 514.8 514.8 315.9 514.8 0.00 51 43 21665 -61.5 -88.5 2 27.0 -62.0 269 11 520.5 520.5 316.4 520.5 0.00 52 40 22117 -59.5 -87.5 1 28.0 -60.3 278 10 536.4 536.4 317.3 536.5 0.00 53 30 23930 -57.5 -84.5 2 27.0 -58.7 315 3 587.9 587.9 320.0 588.0 0.01 54 24 25350 -55.3 -82.3 2 27.0 -57.1 32 7 633.0 633.0 322.0 633.2 0.02 55 24 25350 -55.1 -82.1 2 27.0 -57.0 32 7 633.6 633.6 322.0 633.7 0.02 56 20 26520 -53.9 -80.9 2 27.0 -56.3 95 11 671.2 671.2 323.4 671.4 0.03 57 19 26849 -53.5 -80.5 2 27.0 -56.1 96 11 682.4 682.4 323.9 682.6 0.03 58 17 27568 -51.1 -79.1 2 28.0 -54.6 97 11 712.1 712.1 324.8 712.5 0.05 59 15 28382 -50.5 -77.5 3 27.0 -54.5 99 11 740.0 740.1 325.7 740.6 0.07 60 13 29320 -47.7 -75.7 3 28.0 -53.1 101 11 780.7 780.7 326.8 781.6 0.10 61 12 29849 -47.1 -75.1 3 28.0 -53.0 102 11 800.9 800.9 327.3 802.0 0.12 62 10 31060 -45.3 -73.3 3 28.0 -52.7 105 11 850.5 850.5 328.4 852.4 0.19 63 7.8 32746 -37.7 -68.7 2 31.0 -50.1 943.5 943.8 330.3 949.1 0.47 64 7.0 33494 -36.7 -66.7 3 30.0 -50.1 977.3 977.7 330.9 985.8 0.69 65 6.8 33695 -36.3 -66.3 3 30.0 -50.1 987.1 987.6 331.1 996.5 0.76 66 6.6 33901 -37.7 -67.7 3 30.0 -50.8 989.7 990.1 331.1 997.6 0.64 TRP 241 10668 -51.7 -69.7 10 18.0 -52.0 255 89 332.7 332.7 292.4 332.7 0.01 WND 245 10561 -51.1 -69.1 10 18.0 -51.4 255 89 332.1 332.1 292.3 332.1 0.01 Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: 726.62 mb = 2730.19 m = 8957.22 ft Wetbulb zero: 877.25 mb = 1207.90 m = 3962.87 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 29.59 % Est. max temperature: 17.22 C = 63.00 F Sfc-Lift cond lev (LCL): 933.54 mb = 702.11 m = 2303.48 ft T: 6.44 C 700-500 lapse rate: 6.38 C/km ThetaE index: 2.49 C Layer 857.0- 850.0 mb Conv cond level (CCL): 615.62 mb = 4037.35 m = 13245.74 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 32.97 C = 91.35 F Cap Strength: 13.99 C Lifted Index: 14.16 C Risk: None Lifted Index @300 mb: 16.60 C Lifted Index @700 mb: 10.72 C Showalter Index: 14.98 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 6.50 C K Index: -29.46 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 3.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.82 J/kg Max Up Vert Vel: 6.45 m/s Conv Inhibition (B-): 68774.06 J/kg Cap Strength: 14.13 C Lift Cond Lev (LCL): 851.22 mb = 1450.48 m = 4758.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 24 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 ---------------------------------------------------------- 0 988 227 260 3 3.0 0.5 | 125 22 -17.8 12.4 1 925 779 315 25 17.7 -17.7 | 28 7 -3.1 -5.8 2 850 1462 300 19 16.5 -9.5 | 119 5 -4.3 2.4 3 700 3027 265 31 30.9 2.7 | 215 18 10.1 14.6 4 500 5630 260 46 45.3 8.0 | 231 32 24.5 19.9 5 400 7260 255 52 50.2 13.5 | 229 39 29.4 25.3 6 300 9230 245 58 52.6 24.5 | 221 48 31.8 36.4 7 250 10430 255 83 80.2 21.5 | 241 68 59.4 33.4 8 245 10561 255 89 86.0 23.0 | 242 74 65.2 34.9 9 241 10668 255 89 86.0 23.0 | 242 74 65.2 34.9 10 200 11880 255 66 63.8 17.1 | 236 52 43.0 29.0 11 150 13760 250 60 56.4 20.5 | 228 48 35.6 32.4 12 100 16390 270 42 42.0 -0.0 | 241 24 21.2 11.9 13 70 18610 255 21 20.3 5.4 | 178 17 -0.5 17.3 14 50 20720 250 15 14.1 5.1 | 159 18 -6.7 17.0 15 30 23930 315 3 2.1 -2.1 | 118 21 -18.7 9.8 16 20 26520 95 11 -11.0 1.0 | 112 34 -31.7 12.8 17 10 31060 105 11 -10.6 2.8 | 115 35 -31.4 14.7 Wind Parameters Mean winds (0-6000m): 269.7 at 31.9 knts Storm direction: 299.7 at 23.9 knts Shear (0-3000m) pos: 3.6 neg: 3.9 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 92.2 deg Storm rel helicity (0-3000m) pos: 37.1 neg: -12.0 tot: 25.2 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 72.60 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 ------------------------------------------------------------------------------- 500 309 13 109 11| 21.7 0.0 21.7| 16.0 -8.8 7.3 14.5 -0.19| 24.3 -4.5 1000 310 18 92 7| 10.9 1.3 12.2| 20.5 -10.8 9.7 9.7 -0.06| 16.0 -1.0 1500 307 19 97 6| 7.2 2.2 9.4| 25.7 -10.8 14.8 9.9 0.08| 12.5 1.0 2000 301 20 113 4| 5.4 2.9 8.3| 30.9 -10.8 20.1 10.0 0.17| 10.9 1.8 2500 294 21 156 4| 4.3 3.6 8.0| 33.6 -10.8 22.8 9.1 0.17| 10.0 1.7 3000 287 23 190 5| 3.6 3.9 7.5| 37.1 -12.0 25.2 8.4 0.16| 9.3 1.5 4000 279 26 211 9| 2.7 3.6 6.3| 53.7 -12.0 41.8 10.4 0.20| 7.7 1.5 5000 273 29 219 13| 2.2 3.4 5.6| 68.3 -12.0 56.3 11.3 0.21| 6.8 1.4 6000 270 32 223 16| 1.8 3.3 5.1| 73.3 -14.4 58.9 9.8 0.20| 6.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20250504.00.gif