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 U9282... Searching the city database file for: U9282 ... Date:1200Z 15 APR 25 Station: U9282 WMO ident: 29282 Latitude: 58.42 Longitude: 97.40 ------------------------------------------------------------------------------- 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 107 285 7 SFC 997 131 4.6 -9.4 35 14.0 -0.2 285 7 278.0 278.3 273.1 283.3 1.88 2 925 734 -1.3 -16.3 31 15.0 -5.4 285 23 278.0 278.2 271.9 281.4 1.16 3 850 1400 -7.9 -18.9 41 11.0 -10.5 280 21 277.9 278.0 271.6 280.8 1.01 4 747 2386 -17.1 -22.1 65 5.0 -18.0 277 26 278.3 278.5 271.6 280.9 0.87 5 742 2436 -17.1 -22.1 65 5.0 -18.0 277 27 278.9 279.0 272.0 281.5 0.88 6 700 2873 -17.1 -30.1 31 13.0 -19.1 275 29 283.5 283.6 274.0 285.0 0.45 7 678 3112 -17.5 -34.5 21 17.0 -19.8 274 32 285.7 285.8 274.9 286.7 0.30 8 639 3554 -18.5 -26.5 49 8.0 -19.9 272 37 289.4 289.6 277.4 291.6 0.69 9 631 3647 -18.9 -26.9 49 8.0 -20.3 272 38 290.0 290.2 277.7 292.1 0.67 10 500 5340 -29.7 -38.7 41 9.0 -30.6 265 58 296.8 296.9 280.3 297.7 0.27 11 496 5397 -30.1 -39.1 41 9.0 -30.9 264 58 297.0 297.1 280.4 297.9 0.26 12 452 6051 -37.7 -45.7 43 8.0 -38.1 258 58 295.5 295.5 279.6 296.0 0.14 13 400 6890 -41.9 -49.9 41 8.0 -42.2 250 58 300.5 300.6 281.7 300.9 0.10 14 332 8132 -48.1 -55.1 44 7.0 -48.3 243 62 308.5 308.5 284.8 308.7 0.07 15 306 8663 -52.6 -58.8 47 6.2 -52.7 240 64 309.4 309.5 285.2 309.6 0.04 16 300 8790 -53.7 -59.7 48 6.0 -53.8 240 62 309.7 309.7 285.2 309.8 0.04 17 291 8985 -54.5 -61.5 42 7.0 -54.6 240 60 311.2 311.2 285.8 311.4 0.03 18 250 9970 -48.3 -56.3 39 8.0 -48.6 245 50 334.3 334.3 292.9 334.6 0.07 19 242 10185 -46.3 -54.3 40 8.0 -46.7 246 49 340.4 340.4 294.5 340.8 0.10 20 200 11450 -47.7 -59.7 24 12.0 -48.2 255 44 357.2 357.2 298.2 357.5 0.06 21 194 11651 -48.3 -61.3 21 13.0 -48.8 254 43 359.4 359.4 298.6 359.6 0.05 22 158 13013 -45.5 -63.5 11 18.0 -46.4 251 33 385.9 385.9 303.2 386.1 0.05 23 150 13360 -45.7 -63.7 11 18.0 -46.6 250 31 391.3 391.3 304.0 391.5 0.05 24 134 14107 -48.9 -67.9 9 19.0 -49.6 253 28 398.5 398.5 305.0 398.6 0.03 25 100 16030 -49.3 -69.3 8 20.0 -50.3 260 21 432.5 432.5 309.1 432.7 0.03 26 92 16579 -47.5 -68.5 7 21.0 -48.7 258 22 446.5 446.5 310.6 446.7 0.04 27 76 17828 -52.5 -73.5 6 21.0 -53.4 252 26 461.1 461.1 311.9 461.2 0.02 28 70 18360 -51.9 -73.9 5 22.0 -52.9 250 27 473.4 473.4 312.9 473.5 0.02 29 65 18837 -53.7 -74.7 6 21.0 -54.6 261 23 479.6 479.6 313.4 479.7 0.02 30 60 19353 -50.7 -72.7 6 22.0 -52.0 273 18 497.4 497.4 314.8 497.6 0.03 31 55 19915 -53.3 -75.3 5 22.0 -54.4 286 13 503.9 504.0 315.2 504.1 0.03 32 52 20276 -52.7 -74.7 5 22.0 -53.9 294 9 513.5 513.5 315.9 513.7 0.03 33 50 20530 -50.5 -73.5 5 23.0 -52.1 300 7 524.5 524.5 316.6 524.7 0.04 34 49 20662 -50.3 -73.3 5 23.0 -51.9 302 7 528.0 528.0 316.8 528.2 0.04 35 40 21980 -53.3 -75.3 5 22.0 -54.7 324 4 552.0 552.0 318.2 552.2 0.03 36 30 23840 -52.3 -75.3 5 23.0 -54.3 355 1 602.1 602.1 320.7 602.4 0.05 37 27 24521 -52.7 -75.7 5 23.0 -54.8 619.4 619.4 321.5 619.7 0.05 TRP 291 8985 -54.5 -61.5 42 7.0 -54.6 240 60 311.2 311.2 285.8 311.4 0.03 WND 306 8663 -52.6 -58.8 47 6.2 -52.7 240 64 309.4 309.5 285.2 309.6 0.04 Sounding variables and indices 1000-500 mb thick: 5233.00 m Freezing level: 940.86 mb = 601.23 m = 1972.50 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 43.03 % Est. max temperature: 4.50 C = 40.10 F Sfc-Lift cond lev (LCL): 802.17 mb = 1841.97 m = 6043.13 ft T: -12.02 C 700-500 lapse rate: 5.11 C/km ThetaE index: 2.50 C Layer 925.0- 747.0 mb Conv cond level (CCL): 753.94 mb = 2315.21 m = 7595.76 ft Mean mixing ratio: 1.40 g/kg Conv temperature: 4.92 C = 40.85 F Cap Strength: 8.68 C Lifted Index: 12.64 C Risk: None Lifted Index @300 mb: 19.58 C Lifted Index @700 mb: 4.06 C Showalter Index: 13.58 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 10.80 C K Index: -10.10 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 3.52 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-): 52077.72 J/kg Cap Strength: 12.37 C Lift Cond Lev (LCL): 757.55 mb = 2278.73 m = 7476.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 27 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 ---------------------------------------------------------- 0 997 131 285 7 6.8 -1.8 | 125 20 -16.7 11.6 1 925 734 285 23 22.2 -6.0 | 171 8 -1.2 7.5 2 850 1400 280 21 20.7 -3.6 | 164 10 -2.7 9.8 3 700 2873 275 29 28.9 -2.5 | 207 12 5.5 10.9 4 500 5340 265 58 57.8 5.1 | 242 39 34.4 18.5 5 400 6890 250 58 54.5 19.8 | 223 46 31.1 33.3 6 306 8663 240 64 55.4 32.0 | 215 56 32.0 45.4 7 300 8790 240 62 53.7 31.0 | 214 54 30.3 44.4 8 291 8985 240 60 52.0 30.0 | 213 52 28.5 43.4 9 250 9970 245 50 45.3 21.1 | 212 41 21.9 34.6 10 200 11450 255 44 42.5 11.4 | 218 31 19.1 24.8 11 150 13360 250 31 29.1 10.6 | 193 25 5.7 24.0 12 100 16030 260 21 20.7 3.6 | 171 17 -2.7 17.1 13 70 18360 250 27 25.4 9.2 | 185 23 1.9 22.7 14 50 20530 300 7 6.1 -3.5 | 120 20 -17.4 9.9 15 30 23840 355 1 0.1 -1.0 | 118 26 -23.3 12.4 Wind Parameters Mean winds (0-6000m): 269.8 at 36.0 knts Storm direction: 299.8 at 27.0 knts Shear (0-3000m) pos: 0.0 neg: 4.3 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 92.4 deg Storm rel helicity (0-3000m) pos: 58.8 neg: -1.9 tot: 56.8 m^2/s^2 ave: 18.9 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 70.98 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 ------------------------------------------------------------------------------- 500 285 14 134 14| 0.0 13.7 13.7| 24.3 0.0 24.3 48.5 0.51| 13.7 7.0 1000 284 18 146 11| 0.0 7.6 7.6| 29.1 -1.2 27.9 27.9 0.48| 9.0 4.4 1500 283 19 153 10| 0.0 5.2 5.2| 32.2 -1.9 30.3 20.2 0.47| 6.8 3.2 2000 282 20 159 10| 0.0 4.6 4.6| 39.6 -1.9 37.7 18.8 0.54| 5.8 3.1 2500 280 22 167 10| 0.0 4.3 4.3| 46.9 -1.9 45.0 18.0 0.58| 5.2 3.0 3000 279 23 175 10| 0.0 4.3 4.3| 58.8 -1.9 56.8 18.9 0.61| 5.1 3.1 4000 276 27 196 11| 0.0 4.8 4.8| 87.9 -1.9 85.9 21.5 0.58| 5.4 3.1 5000 273 31 214 14| 0.0 5.0 5.0|107.2 -1.9 105.2 21.0 0.49| 5.6 2.8 6000 270 36 223 18| 0.0 4.4 4.4|109.4 -77.6 31.8 5.3 0.31| 5.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20250415.12.gif