UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 19 OCT 25 Station: ZM292 WMO ident: 44292 Latitude: 47.93 Longitude: 106.98 ------------------------------------------------------------------------------- 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 364 1 920 -10302 SFC 885 -4347 -10.3 -14.4 72 4.1 -11.3 260 1 272.2 272.4 268.8 276.2 1.41 3 850 1619 -12.1 -15.6 75 3.5 -12.9 320 5 273.5 273.7 269.4 277.3 1.33 4 798 2102 -11.9 -17.9 61 6.0 -13.3 335 6 278.7 278.9 272.3 282.1 1.17 5 764 2435 -12.5 -23.5 39 11.0 -14.7 345 7 281.5 281.6 273.3 283.8 0.75 6 700 3099 -15.9 -26.9 38 11.0 -17.8 5 9 284.9 285.0 275.0 286.8 0.60 7 655 3597 -18.3 -30.3 34 12.0 -20.1 1 9 287.6 287.7 276.2 289.1 0.47 8 630 3886 -19.1 -37.1 19 18.0 -21.3 359 9 289.9 290.0 277.0 290.8 0.25 9 625 3945 -19.7 -37.7 19 18.0 -21.8 358 9 289.9 290.0 277.0 290.7 0.24 10 604 4198 -21.5 -37.5 22 16.0 -23.4 356 9 290.7 290.7 277.4 291.5 0.25 11 576 4545 -24.3 -34.3 39 10.0 -25.5 353 9 291.4 291.4 277.9 292.6 0.36 12 500 5560 -31.7 -41.7 37 10.0 -32.5 345 9 294.4 294.4 279.1 295.1 0.20 13 400 7100 -43.3 -51.3 41 8.0 -43.6 350 21 298.7 298.7 280.9 299.0 0.08 14 352 7948 -49.9 -55.9 49 6.0 -50.0 345 20 300.9 301.0 281.8 301.1 0.06 15 344 8098 -51.1 -58.1 43 7.0 -51.2 345 20 301.3 301.3 282.0 301.5 0.04 16 304 8895 -54.9 -61.9 42 7.0 -55.0 340 19 306.8 306.8 284.1 306.9 0.03 17 300 8980 -54.3 -63.3 32 9.0 -54.4 335 19 308.8 308.8 284.9 308.9 0.03 18 250 10150 -53.7 -70.7 11 17.0 -53.9 325 25 326.2 326.2 290.6 326.3 0.01 19 238 10464 -53.9 -78.9 3 25.0 -54.2 318 27 330.6 330.6 291.9 330.6 0.00 20 226 10796 -52.9 -76.9 4 24.0 -53.2 311 30 337.0 337.0 293.6 337.0 0.00 21 200 11580 -53.5 -80.5 2 27.0 -53.8 295 36 348.0 348.0 296.2 348.1 0.00 22 150 13430 -55.1 -86.1 1 31.0 -55.5 300 42 375.1 375.1 301.5 375.1 0.00 23 100 16000 -57.3 -87.3 1 30.0 -57.7 285 40 417.0 417.0 307.4 417.0 0.00 24 70 18240 -59.7 -89.7 1 30.0 -60.2 285 33 456.7 456.7 311.5 456.7 0.00 25 50 20340 -59.7 -89.7 1 30.0 -60.3 280 33 502.8 502.8 315.1 502.8 0.00 26 46 20859 -61.1 -90.1 1 29.0 -61.6 278 33 511.6 511.6 315.8 511.6 0.00 27 30 23550 -55.3 -86.3 1 31.0 -56.8 265 33 593.9 593.9 320.3 593.9 0.01 28 26 24464 -54.1 -85.1 1 31.0 -56.1 260 37 622.1 622.1 321.6 622.2 0.01 29 23 25245 -56.3 -87.3 1 31.0 -58.0 255 40 637.8 637.8 322.2 637.9 0.01 30 20 26140 -51.9 -83.9 1 32.0 -54.8 250 44 677.3 677.3 323.7 677.4 0.02 31 14 28479 -43.5 -78.5 1 35.0 -50.5 250 52 778.5 778.6 326.7 779.1 0.06 32 10 30730 -43.9 -78.9 1 35.0 -52.1 250 60 855.8 855.8 328.5 856.6 0.08 33 8.2 32062 -44.1 -79.1 1 35.0 -53.1 904.9 904.9 329.5 905.9 0.09 TRP 304 8895 -54.9 -61.9 42 7.0 -55.0 340 19 306.8 306.8 284.1 306.9 0.03 WND 10 30730 -43.9 -78.9 1 35.0 -52.1 250 60 855.8 855.8 328.5 856.6 0.08 Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 41.91 % Est. max temperature: 0.13 C = 32.24 F Sfc-Lift cond lev (LCL): 828.50 mb = 1815.12 m = 5955.04 ft T: -12.02 C 700-500 lapse rate: 6.42 C/km Conv cond level (CCL): 623.11 mb = 3967.65 m = 13017.07 ft Mean mixing ratio: 1.27 g/kg Conv temperature: 6.88 C = 44.38 F Cap Strength: 11.36 C Lifted Index: 12.96 C Risk: None Lifted Index @300 mb: 21.09 C Lifted Index @700 mb: 7.46 C Showalter Index: 14.39 C Risk: None Total Totals Index: 35.70 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 16.10 C K Index: -7.00 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 552.67 J/kg Max Up Vert Vel: 33.25 m/s Conv Inhibition (B-): 68905.80 J/kg Cap Strength: 12.89 C Lift Cond Lev (LCL): 772.40 mb = 2351.48 m = 7714.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 2 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 ---------------------------------------------------------- 0 885 -4347 260 1 1.0 0.2 | 186 2 0.2 2.4 1 858 305 315 5 3.5 -3.5 | 296 3 2.8 -1.3 2 856 610 25 1 -0.4 -0.9 | 138 2 -1.2 1.3 3 854 914 300 1 0.9 -0.5 | 184 2 0.1 1.7 4 850 1619 320 5 3.2 -3.8 | 304 3 2.5 -1.6 5 700 3099 5 9 -0.8 -9.0 | 13 7 -1.5 -6.8 6 500 5560 345 9 2.3 -8.7 | 346 7 1.6 -6.5 7 400 7100 350 21 3.6 -20.7 | 351 19 2.9 -18.5 8 304 8895 340 19 6.5 -17.9 | 340 17 5.7 -15.7 9 300 8980 335 19 8.0 -17.2 | 334 17 7.3 -15.0 10 250 10150 325 25 14.3 -20.5 | 323 23 13.6 -18.3 11 200 11580 295 36 32.6 -15.2 | 292 34 31.9 -13.0 12 150 13430 300 42 36.4 -21.0 | 298 40 35.6 -18.8 13 100 16000 285 40 38.6 -10.4 | 282 39 37.9 -8.2 14 70 18240 285 33 31.9 -8.5 | 282 32 31.1 -6.3 15 50 20340 280 33 32.5 -5.7 | 276 32 31.7 -3.5 16 30 23550 265 33 32.9 2.9 | 261 33 32.1 5.1 17 20 26140 250 44 41.3 15.0 | 247 44 40.6 17.2 18 10 30730 250 60 56.4 20.5 | 248 60 55.6 22.7 Wind Parameters Mean winds (0-6000m): 311.1 at 3.1 knts Storm direction: 341.1 at 2.3 knts Shear (0-3000m) pos: 0.5 neg: 0.0 tot: 0.5 10-3/s Storm rel Dir Shear (0-3000m): 69.6 deg Storm rel helicity (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 1.00 Storm rel vorticity (0-3000m) horiz: 0.5 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 868.46 Bulk Shear: 0.64 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 ------------------------------------------------------------------------------- 500 344 1 158 1| 0.5 0.0 0.5| 0.3 0.0 0.3 0.6 1.00| 0.5 0.5 1000 333 1 173 1| 0.5 0.0 0.5| 0.6 0.0 0.6 0.6 1.00| 0.5 0.5 1500 323 2 194 1| 0.5 0.0 0.5| 0.9 0.0 0.9 0.6 1.00| 0.5 0.5 2000 315 2 212 1| 0.5 0.0 0.5| 1.2 0.0 1.2 0.6 1.00| 0.5 0.5 2500 309 2 223 1| 0.5 0.0 0.5| 1.5 0.0 1.5 0.6 1.00| 0.5 0.5 3000 306 2 232 1| 0.5 0.0 0.5| 1.9 0.0 1.9 0.6 1.00| 0.5 0.5 4000 305 3 247 2| 0.5 0.0 0.5| 2.7 0.0 2.7 0.7 0.99| 0.5 0.5 5000 308 3 257 2| 0.2 0.0 0.2| 4.7 0.0 4.7 0.9 0.90| 1.1 1.0 6000 311 3 264 2| 0.3 0.2 0.5| 6.8 0.0 6.8 1.1 0.89| 1.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20251019.12.gif