UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 16 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 320 1 920 -10340 SFC 881 -3699 -8.5 -13.1 69 4.6 -9.7 10 9 274.4 274.7 270.5 278.9 1.58 3 850 1590 -10.1 -12.8 81 2.7 -10.8 355 9 275.6 275.8 271.3 280.3 1.68 4 795 2102 -13.9 -14.1 98 0.2 -14.0 358 8 276.8 277.1 272.0 281.4 1.61 5 726 2788 -16.5 -17.6 91 1.1 -16.7 3 6 281.3 281.5 274.1 285.1 1.32 6 700 3061 -18.3 -20.1 86 1.8 -18.7 5 5 282.2 282.4 274.3 285.5 1.11 7 651 3598 -22.1 -23.4 89 1.3 -22.3 349 8 283.8 284.0 274.9 286.5 0.89 8 600 4193 -25.7 -27.3 86 1.6 -25.9 331 10 286.4 286.5 275.9 288.5 0.68 9 512 5324 -33.1 -35.7 77 2.6 -33.3 295 16 290.7 290.8 277.6 291.9 0.36 10 500 5490 -34.5 -37.4 75 2.9 -34.7 290 17 291.0 291.0 277.6 292.0 0.31 11 456 6127 -39.3 -43.1 67 3.8 -39.5 278 17 292.7 292.8 278.3 293.4 0.19 12 400 7010 -46.9 -48.5 84 1.6 -47.0 260 17 294.0 294.1 278.8 294.4 0.12 13 355 7791 -53.7 -56.3 73 2.6 -53.8 260 17 295.1 295.1 279.2 295.3 0.05 14 300 8880 -51.7 -59.7 38 8.0 -51.9 260 46 312.5 312.5 286.2 312.6 0.04 15 250 10070 -48.9 -61.9 21 13.0 -49.3 255 56 333.4 333.4 292.7 333.5 0.04 16 238 10391 -48.5 -67.5 9 19.0 -49.0 256 56 338.7 338.7 294.0 338.8 0.02 17 224 10788 -48.3 -67.3 9 19.0 -48.8 257 57 344.9 344.9 295.5 345.0 0.02 18 215 11057 -48.1 -70.1 6 22.0 -48.6 258 57 349.3 349.3 296.5 349.4 0.01 19 200 11530 -48.9 -75.9 3 27.0 -49.4 260 58 355.3 355.3 297.8 355.4 0.01 20 186 12007 -49.5 -82.5 1 33.0 -50.1 261 58 361.8 361.8 299.1 361.8 0.00 21 150 13410 -52.5 -84.5 1 32.0 -53.0 265 58 379.6 379.6 302.2 379.6 0.00 22 120 14850 -53.1 -85.1 1 32.0 -53.7 265 59 403.5 403.5 305.7 403.5 0.00 23 106 15641 -57.5 -87.5 1 30.0 -57.9 265 60 409.7 409.7 306.5 409.8 0.00 24 100 16010 -56.3 -87.3 1 31.0 -56.8 265 60 418.9 418.9 307.6 419.0 0.00 25 82 17280 -52.9 -84.9 1 32.0 -53.7 251 48 450.4 450.4 310.9 450.4 0.00 26 70 18290 -57.5 -87.5 1 30.0 -58.0 240 38 461.4 461.4 311.9 461.4 0.00 27 57 19583 -61.1 -90.1 1 29.0 -61.6 249 67 481.1 481.1 313.5 481.1 0.00 28 56 19693 -60.4 -89.6 1 29.3 -60.9 250 69 485.2 485.2 313.8 485.2 0.00 29 50 20410 -55.7 -86.7 1 31.0 -56.6 265 44 512.2 512.2 315.8 512.2 0.00 30 38 22156 -53.7 -84.7 1 31.0 -55.2 268 42 559.1 559.1 318.6 559.2 0.01 31 32 23243 -58.7 -88.7 1 30.0 -59.7 269 41 573.9 573.9 319.3 573.9 0.00 32 30 23650 -55.1 -86.1 1 31.0 -56.7 270 40 594.4 594.4 320.3 594.5 0.01 33 20 26270 -49.3 -82.3 1 33.0 -53.0 255 35 685.3 685.3 324.0 685.4 0.02 34 15 28165 -47.3 -80.3 1 33.0 -52.5 750.7 750.7 326.0 751.1 0.04 TRP 355 7791 -53.7 -56.3 73 2.6 -53.8 260 17 295.1 295.1 279.2 295.3 0.05 WND 56 19693 -60.4 -89.6 1 29.3 -60.9 250 69 485.2 485.2 313.8 485.2 0.00 Sounding variables and indices 1000-500 mb thick: 5170.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 86.16 % Est. max temperature: -2.22 C = 28.00 F Sfc-Lift cond lev (LCL): 818.44 mb = 1879.49 m = 6166.24 ft T: -12.25 C 700-500 lapse rate: 6.67 C/km ThetaE index: 0.00 C Layer 881.0--142227396578952111086143744166068224.0 mb Conv cond level (CCL): 791.23 mb = 2137.69 m = 7013.33 ft Mean mixing ratio: 1.63 g/kg Conv temperature: -5.95 C = 21.29 F Cap Strength: 8.83 C Lifted Index: 8.90 C Risk: None Lifted Index @300 mb: 22.58 C Lifted Index @700 mb: 3.89 C Showalter Index: 9.16 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 21.70 C K Index: 9.80 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 190.02 J/kg Max Up Vert Vel: 19.49 m/s Conv Inhibition (B-): 52636.01 J/kg Cap Strength: 8.89 C Lift Cond Lev (LCL): 803.89 mb = 2016.69 m = 6616.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 6 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 ---------------------------------------------------------- 0 881 -3699 10 9 -1.6 -8.9 | 341 4 1.3 -3.7 1 857 305 355 7 0.6 -7.0 | 298 4 3.4 -1.8 2 856 610 100 3 -3.0 0.5 | 179 6 -0.1 5.7 3 854 914 355 3 0.3 -3.0 | 235 4 3.1 2.1 4 850 1590 355 9 0.8 -9.0 | 317 5 3.6 -3.8 5 700 3061 5 5 -0.4 -5.0 | 266 2 2.4 0.2 6 500 5490 290 17 16.0 -5.8 | 272 19 18.8 -0.7 7 400 7010 260 17 16.7 3.0 | 248 21 19.6 8.1 8 355 7791 260 17 16.7 3.0 | 248 21 19.6 8.1 9 300 8880 260 46 45.3 8.0 | 255 50 48.1 13.1 10 250 10070 255 56 54.1 14.5 | 251 60 56.9 19.6 11 200 11530 260 58 57.1 10.1 | 256 62 59.9 15.2 12 150 13410 265 58 57.8 5.1 | 260 61 60.6 10.2 13 100 16010 265 60 59.8 5.2 | 261 63 62.6 10.4 14 70 18290 240 38 32.9 19.0 | 236 43 35.7 24.1 15 56 19693 250 69 64.8 23.6 | 247 74 67.7 28.7 16 50 20410 265 44 43.8 3.8 | 259 48 46.7 9.0 17 30 23650 270 40 40.0 -0.0 | 263 43 42.8 5.1 18 20 26270 255 35 33.8 9.1 | 249 39 36.6 14.2 Wind Parameters Mean winds (0-6000m): 358.8 at 7.8 knts Storm direction: 28.8 at 5.9 knts Shear (0-3000m) pos: 0.0 neg: 0.4 tot: 0.4 10-3/s Storm rel Dir Shear (0-3000m): -33.0 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -2.2 tot: -2.2 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: -0.99 Storm rel vorticity (0-3000m) horiz: 0.4 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 347.36 Bulk Shear: 0.55 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 11 9 342 4| 0.0 0.4 0.4| 0.0 -0.4 -0.4 -0.8 -0.98| 0.4 -0.4 1000 10 9 339 4| 0.0 0.4 0.4| 0.0 -0.8 -0.8 -0.8 -0.99| 0.4 -0.4 1500 9 9 336 4| 0.0 0.4 0.4| 0.0 -1.1 -1.1 -0.8 -0.99| 0.4 -0.4 2000 7 9 332 4| 0.0 0.4 0.4| 0.0 -1.5 -1.5 -0.8 -0.99| 0.4 -0.4 2500 6 8 329 4| 0.0 0.4 0.4| 0.0 -1.9 -1.9 -0.7 -0.99| 0.4 -0.4 3000 5 8 326 4| 0.0 0.4 0.4| 0.0 -2.2 -2.2 -0.7 -0.99| 0.4 -0.4 4000 3 8 321 4| 0.0 0.4 0.4| 0.0 -2.9 -2.9 -0.7 -0.99| 0.4 -0.4 5000 4 7 312 3| 0.5 0.5 1.0| 7.3 -3.2 4.2 0.8 0.03| 2.3 0.1 6000 359 8 312 4| 0.4 0.4 0.8| 9.5 -4.2 5.4 0.9 0.06| 2.3 0.1 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20251016.12.gif