UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for U9572... Searching the city database file for: U9572 ... Date:0000Z 23 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 191 85 5 SFC 998 207 -2.7 -6.5 75 3.8 -4.0 85 5 270.6 271.0 269.3 277.0 2.35 2 966 466 -1.5 -6.5 69 5.0 -3.2 145 12 274.4 274.8 271.8 281.1 2.43 3 929 777 -2.1 -9.1 59 7.0 -4.4 217 20 276.8 277.2 272.7 282.6 2.06 4 925 811 -1.7 -8.7 59 7.0 -4.0 225 21 277.6 277.9 273.2 283.6 2.14 5 918 872 -0.9 -7.9 59 7.0 -3.3 226 20 279.0 279.4 274.3 285.5 2.29 6 850 1480 -6.1 -14.1 53 8.0 -8.4 240 11 279.8 280.0 273.5 284.1 1.51 7 803 1923 -8.9 -18.9 44 10.0 -11.3 258 17 281.4 281.5 273.8 284.5 1.07 8 753 2418 -11.7 -15.3 75 3.6 -12.6 277 25 283.5 283.8 275.7 288.1 1.54 9 724 2720 -8.7 -11.1 83 2.4 -9.5 290 29 290.0 290.4 279.9 296.8 2.26 10 700 2981 -8.9 -11.2 83 2.3 -9.6 300 33 292.6 293.0 281.1 299.6 2.32 11 673 3285 -10.1 -12.0 86 1.9 -10.7 303 35 294.6 295.0 282.0 301.4 2.26 12 596 4210 -16.7 -19.6 78 2.9 -17.4 312 39 297.4 297.6 282.0 301.6 1.36 13 578 4440 -17.3 -19.8 81 2.5 -17.9 314 40 299.3 299.5 282.8 303.6 1.37 14 545 4880 -18.3 -24.3 59 6.0 -19.6 319 43 303.2 303.3 284.0 306.4 0.98 15 509 5388 -20.7 -31.7 37 11.0 -22.5 324 45 306.2 306.3 284.6 308.0 0.53 16 500 5520 -21.7 -34.7 30 13.0 -23.6 325 46 306.6 306.7 284.5 308.0 0.40 17 492 5639 -22.9 -35.9 29 13.0 -24.7 324 46 306.5 306.6 284.5 307.8 0.36 18 400 7120 -35.3 -43.3 44 8.0 -35.9 315 46 309.1 309.1 285.2 309.9 0.21 19 300 9050 -52.1 -58.1 48 6.0 -52.2 320 60 311.9 311.9 286.1 312.1 0.05 20 273 9650 -57.3 -63.3 46 6.0 -57.4 323 63 312.9 312.9 286.4 313.0 0.03 21 250 10200 -60.3 -65.6 49 5.4 -60.3 325 66 316.5 316.5 287.6 316.6 0.02 22 238 10507 -61.9 -66.9 51 5.0 -62.0 330 66 318.5 318.5 288.3 318.6 0.02 23 204 11474 -57.5 -63.5 46 6.0 -57.6 312 48 339.8 339.8 294.3 339.9 0.04 24 200 11600 -57.1 -63.1 46 6.0 -57.2 310 46 342.3 342.3 294.9 342.5 0.04 25 189 11958 -55.7 -61.7 47 6.0 -55.8 310 45 350.2 350.2 296.7 350.4 0.05 26 150 13430 -54.3 -62.3 37 8.0 -54.5 310 40 376.5 376.5 301.7 376.8 0.06 27 100 16040 -53.5 -65.5 22 12.0 -54.0 310 35 424.4 424.4 308.3 424.7 0.06 28 90 16716 -52.9 -65.9 19 13.0 -53.5 309 30 438.5 438.5 309.7 438.9 0.06 29 70 18330 -53.1 -68.1 15 15.0 -53.9 305 19 470.8 470.8 312.7 471.1 0.06 30 64 18907 -53.3 -69.3 13 16.0 -54.2 294 16 482.6 482.6 313.7 482.9 0.05 31 50 20490 -54.9 -72.9 9 18.0 -55.8 265 9 514.1 514.1 315.9 514.4 0.04 32 39 22090 -51.1 -71.1 7 20.0 -52.8 229 5 561.6 561.6 318.8 562.0 0.07 33 30 23790 -52.1 -73.1 6 21.0 -54.1 190 1 602.6 602.6 320.7 603.1 0.06 34 28 24236 -54.3 -75.3 6 21.0 -56.0 187 2 608.5 608.5 321.0 608.9 0.05 35 25 24969 -52.3 -74.3 5 22.0 -54.6 183 5 634.3 634.3 322.1 634.8 0.06 36 20 26420 -51.3 -74.3 5 23.0 -54.3 175 9 679.1 679.2 323.7 679.8 0.08 37 16 27867 -52.3 -76.3 4 24.0 -55.5 720.6 720.7 325.1 721.3 0.07 38 14 28736 -49.3 -74.3 4 25.0 -53.8 758.9 758.9 326.2 759.9 0.12 TRP 238 10507 -61.9 -66.9 51 5.0 -62.0 330 66 318.5 318.5 288.3 318.6 0.02 WND 250 10200 -60.3 -65.6 49 5.4 -60.3 325 66 316.5 316.5 287.6 316.6 0.02 Sounding variables and indices 1000-500 mb thick: 5329.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 66.62 % Est. max temperature: 6.51 C = 43.72 F Sfc-Lift cond lev (LCL): 940.05 mb = 682.58 m = 2239.42 ft T: -1.92 C 700-500 lapse rate: 5.04 C/km ThetaE index: 1.36 C Layer 850.0- 803.0 mb Conv cond level (CCL): 780.34 mb = 2142.91 m = 7030.46 ft Mean mixing ratio: 2.27 g/kg Conv temperature: 9.03 C = 48.25 F Cap Strength: 20.59 C Lifted Index: 20.70 C Risk: None Lifted Index @300 mb: 21.24 C Lifted Index @700 mb: 12.35 C Showalter Index: 19.00 C Risk: None Total Totals Index: 23.20 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 7.60 C K Index: -0.80 Risk: None Sweat Index: 68.00 Risk: None Energy Index: 5.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.84 J/kg Max Up Vert Vel: 7.72 m/s Conv Inhibition (B-): 55321.63 J/kg Cap Strength: 20.66 C Lift Cond Lev (LCL): 863.29 mb = 1357.32 m = 4453.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 23 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 ---------------------------------------------------------- 0 998 207 85 5 -5.0 -0.4 | 145 25 -14.5 20.6 1 925 811 225 21 14.8 14.8 | 188 36 5.3 35.9 2 850 1480 240 11 9.5 5.5 | 180 27 -0.0 26.5 3 700 2981 300 33 28.6 -16.5 | 257 20 19.0 4.5 4 500 5520 325 46 26.4 -37.7 | 315 24 16.9 -16.7 5 400 7120 315 46 32.5 -32.5 | 297 26 23.0 -11.5 6 300 9050 320 60 38.6 -46.0 | 311 38 29.0 -24.9 7 250 10200 325 66 37.9 -54.1 | 319 44 28.3 -33.0 8 238 10507 330 66 33.0 -57.2 | 327 43 23.5 -36.1 9 200 11600 310 46 35.2 -29.6 | 288 27 25.7 -8.5 10 150 13430 310 40 30.6 -25.7 | 283 22 21.1 -4.7 11 100 16040 310 35 26.8 -22.5 | 275 17 17.3 -1.5 12 70 18330 305 19 15.6 -10.9 | 211 12 6.0 10.1 13 50 20490 265 9 9.0 0.8 | 179 22 -0.6 21.8 14 30 23790 190 1 0.2 1.0 | 157 24 -9.4 22.0 15 20 26420 175 9 -0.8 9.0 | 161 32 -10.3 30.0 Wind Parameters Mean winds (0-6000m): 305.6 at 30.8 knts Storm direction: 335.6 at 23.1 knts Shear (0-3000m) pos: 6.6 neg: 0.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 116.9 deg Storm rel helicity (0-3000m) pos: 467.4 neg: -30.7 tot: 436.7 m^2/s^2 ave: 145.6 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 9.7 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.21 Bulk Shear: 144.36 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 ------------------------------------------------------------------------------- 500 215 12 175 31| 21.5 0.0 21.5|186.3 -1.6 184.6 369.3 0.72| 27.8 19.9 1000 223 15 181 32| 10.0 0.0 10.0|266.0 -15.4 250.6 250.6 0.62| 21.6 13.3 1500 228 14 182 31| 6.6 0.0 6.6|290.1 -30.7 259.4 172.9 0.55| 17.0 9.3 2000 239 15 187 29| 6.9 0.0 6.9|354.3 -30.7 323.6 161.8 0.62| 15.2 9.4 2500 256 17 196 26| 6.9 0.0 6.9|421.0 -30.7 390.3 156.1 0.68| 14.5 9.8 3000 271 20 206 23| 6.6 0.0 6.6|467.4 -30.7 436.7 145.6 0.71| 13.6 9.7 4000 287 24 223 19| 5.5 0.0 5.5|509.8 -30.7 479.1 119.8 0.74| 11.3 8.3 5000 298 28 242 17| 4.9 0.0 4.9|557.9 -30.7 527.2 105.4 0.76| 9.9 7.5 6000 306 31 259 16| 4.2 0.2 4.4|573.8 -51.4 522.4 87.1 0.71| 8.8 6.2 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20250423.00.gif