UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 10 DEC 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 330 1 920 -10351 SFC 876 -2887 -21.1 -24.9 71 3.8 -21.6 255 1 261.8 261.9 259.8 263.4 0.58 3 850 1533 -20.7 -23.2 80 2.5 -21.1 210 1 264.5 264.6 262.0 266.4 0.69 4 787 2101 -21.7 -27.7 58 6.0 -22.5 256 8 269.3 269.4 265.1 270.7 0.50 5 778 2186 -22.1 -28.1 58 6.0 -22.8 262 9 269.7 269.8 265.4 271.2 0.49 6 771 2253 -22.5 -29.5 53 7.0 -23.3 268 10 270.0 270.1 265.5 271.3 0.43 7 761 2349 -21.7 -36.7 24 15.0 -23.2 276 11 271.9 271.9 266.4 272.5 0.22 8 700 2962 -23.5 -47.5 9 24.0 -25.2 325 19 276.5 276.5 269.1 276.7 0.07 9 657 3424 -23.9 -51.9 6 28.0 -25.6 321 24 281.1 281.1 271.9 281.2 0.05 10 641 3604 -23.9 -52.9 5 29.0 -25.7 320 26 283.1 283.1 273.0 283.2 0.04 11 590 4203 -28.1 -54.1 6 26.0 -29.5 315 32 285.0 285.0 274.0 285.1 0.04 12 500 5370 -36.1 -60.1 7 24.0 -36.9 305 44 289.0 289.0 276.2 289.1 0.02 13 400 6890 -45.9 -63.9 11 18.0 -46.3 300 60 295.3 295.3 279.3 295.4 0.02 14 360 7581 -50.9 -66.9 13 16.0 -51.1 298 67 297.7 297.7 280.3 297.7 0.01 15 317 8400 -54.5 -71.5 11 17.0 -54.6 296 75 303.7 303.7 282.9 303.7 0.01 16 300 8750 -57.3 -74.3 10 17.0 -57.4 295 79 304.6 304.6 283.2 304.6 0.01 17 283 9117 -59.7 -73.7 15 14.0 -59.8 295 84 306.3 306.3 283.9 306.3 0.01 18 263 9575 -61.0 -75.0 14 14.0 -61.1 295 91 310.8 310.8 285.6 310.9 0.01 19 250 9890 -61.9 -75.9 14 14.0 -62.0 295 91 314.0 314.0 286.8 314.1 0.01 20 236 10245 -63.1 -76.1 16 13.0 -63.2 295 91 317.4 317.4 287.9 317.5 0.01 21 216 10788 -63.7 -74.7 21 11.0 -63.8 295 85 324.7 324.7 290.2 324.7 0.01 22 208 11019 -63.5 -73.5 24 10.0 -63.6 295 82 328.5 328.5 291.3 328.5 0.01 23 200 11260 -63.1 -75.1 18 12.0 -63.2 295 79 332.8 332.8 292.5 332.9 0.01 24 150 13050 -60.5 -85.5 2 25.0 -60.7 285 69 365.9 365.9 299.8 365.9 0.00 25 138 13571 -59.3 -89.3 1 30.0 -59.5 284 71 376.8 376.8 301.7 376.8 0.00 26 108 15098 -61.3 -90.3 1 29.0 -61.6 281 77 400.4 400.4 305.3 400.4 0.00 27 102 15455 -57.9 -87.9 1 30.0 -58.3 280 79 413.5 413.5 306.9 413.5 0.00 28 100 15580 -58.3 -88.3 1 30.0 -58.7 280 79 415.1 415.1 307.2 415.1 0.00 29 87 16458 -57.3 -87.3 1 30.0 -57.8 276 78 434.0 434.0 309.3 434.0 0.00 30 76 17310 -58.9 -88.9 1 30.0 -59.3 272 77 447.7 447.7 310.6 447.7 0.00 31 70 17830 -55.3 -86.3 1 31.0 -56.1 270 77 466.1 466.1 312.3 466.1 0.00 32 50 19990 -56.9 -86.9 1 30.0 -57.7 265 83 509.4 509.4 315.6 509.4 0.00 33 30 23250 -55.5 -86.5 1 31.0 -57.0 255 101 593.3 593.3 320.3 593.4 0.01 34 24 24677 -54.1 -85.1 1 31.0 -56.2 636.5 636.5 322.2 636.6 0.01 TRP 236 10245 -63.1 -76.1 16 13.0 -63.2 295 91 317.4 317.4 287.9 317.5 0.01 WND 263 9575 -61.0 -75.0 14 14.0 -61.1 295 91 310.8 310.8 285.6 310.9 0.01 Sounding variables and indices 1000-500 mb thick: 5040.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.03 inches Sfc-500 mean rel hum: 22.96 % Est. max temperature: -8.89 C = 15.99 F Sfc-Lift cond lev (LCL): 822.60 mb = 1774.91 m = 5823.13 ft T: -21.13 C 700-500 lapse rate: 5.23 C/km ThetaE index: 0.00 C Layer 876.0-6977149140605635270305172684800.0 mb Conv cond level (CCL): 577.34 mb = 4356.05 m = 14291.33 ft Mean mixing ratio: 0.59 g/kg Conv temperature: 1.75 C = 35.16 F Cap Strength: 15.01 C Lifted Index: 17.43 C Risk: None Lifted Index @300 mb: 25.94 C Lifted Index @700 mb: 8.65 C Showalter Index: 18.67 C Risk: None Total Totals Index: 28.30 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 12.90 C K Index: -31.80 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 4.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 516.34 J/kg Max Up Vert Vel: 32.14 m/s Conv Inhibition (B-): 48596.30 J/kg Cap Strength: 17.41 C Lift Cond Lev (LCL): 770.61 mb = 2256.29 m = 7402.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 7 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 ---------------------------------------------------------- 0 876 -2887 255 1 1.0 0.3 | 180 7 -0.1 7.4 1 850 1533 210 1 0.5 0.9 | 176 8 -0.5 8.0 2 700 2962 325 19 10.9 -15.6 | 310 13 9.9 -8.4 3 500 5370 305 44 36.0 -25.2 | 297 39 35.0 -18.1 4 400 6890 300 60 52.0 -30.0 | 294 56 50.9 -22.9 5 300 8750 295 79 71.6 -33.4 | 290 75 70.6 -26.3 6 263 9575 295 91 82.5 -38.5 | 291 87 81.4 -31.3 7 250 9890 295 91 82.5 -38.5 | 291 87 81.4 -31.3 8 236 10245 295 91 82.5 -38.5 | 291 87 81.4 -31.3 9 200 11260 295 79 71.6 -33.4 | 290 75 70.6 -26.3 10 150 13050 285 69 66.6 -17.9 | 279 66 65.6 -10.7 11 100 15580 280 79 77.8 -13.7 | 275 77 76.8 -6.6 12 70 17830 270 77 77.0 -0.0 | 265 76 76.0 7.1 13 50 19990 265 83 82.7 7.2 | 260 83 81.7 14.4 14 30 23250 255 101 97.6 26.1 | 251 102 96.5 33.3 Wind Parameters Mean winds (0-6000m): 321.8 at 9.6 knts Storm direction: 351.8 at 7.2 knts Shear (0-3000m) pos: 0.0 neg: 0.1 tot: 0.1 10-3/s Storm rel Dir Shear (0-3000m): -1.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -0.5 tot: -0.5 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: -0.48 Storm rel vorticity (0-3000m) horiz: 0.1 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 45.46 Bulk Shear: 11.36 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 ------------------------------------------------------------------------------- 500 255 1 180 7| 0.0 0.1 0.1| 0.0 -0.1 -0.1 -0.1 -0.29| 0.1 -0.0 1000 252 1 179 7| 0.0 0.1 0.1| 0.0 -0.1 -0.1 -0.1 -0.33| 0.1 -0.0 1500 249 1 179 7| 0.0 0.1 0.1| 0.0 -0.2 -0.2 -0.1 -0.37| 0.1 -0.0 2000 246 1 179 8| 0.0 0.1 0.1| 0.0 -0.3 -0.3 -0.1 -0.41| 0.1 -0.0 2500 243 1 179 8| 0.0 0.1 0.1| 0.0 -0.4 -0.4 -0.2 -0.44| 0.1 -0.0 3000 240 1 179 8| 0.0 0.1 0.1| 0.0 -0.5 -0.5 -0.2 -0.48| 0.1 -0.0 4000 235 1 178 8| 0.0 0.1 0.1| 0.0 -0.8 -0.8 -0.2 -0.54| 0.1 -0.0 5000 251 4 196 9| 0.8 0.1 0.9| 20.1 -0.9 19.2 3.8 0.76| 0.9 0.7 6000 322 10 275 5| 1.8 0.1 1.9| 82.3 -1.0 81.3 13.5 0.88| 2.6 2.3 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20251210.12.gif