UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for ZM292... Searching the city database file for: ZM292 ... Date:0000Z 17 JAN 26 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 304 1 920 -10387 SFC 869 -1754 -29.1 -33.3 67 4.2 -29.4 110 1 254.0 254.1 252.8 254.8 0.27 3 850 1469 -28.3 -30.3 83 2.0 -28.5 92 2 256.5 256.6 255.1 257.5 0.36 4 779 2096 -27.5 -30.2 78 2.7 -27.8 22 6 263.8 263.9 261.0 265.0 0.40 5 700 2860 -31.9 -34.7 76 2.8 -32.1 295 11 267.2 267.2 263.2 268.0 0.29 6 630 3599 -34.9 -37.8 75 2.9 -35.1 289 24 271.9 271.9 266.4 272.6 0.23 7 578 4195 -37.7 -38.9 88 1.2 -37.8 284 35 275.4 275.5 268.7 276.1 0.23 8 547 4573 -40.5 -44.5 65 4.0 -40.7 280 43 276.5 276.5 269.2 276.9 0.13 9 536 4711 -41.5 -44.8 70 3.3 -41.6 279 45 276.9 276.9 269.5 277.3 0.13 10 521 4902 -42.5 -44.9 77 2.4 -42.6 277 49 277.9 278.0 270.1 278.4 0.13 11 508 5073 -42.3 -54.3 26 12.0 -42.6 276 52 280.2 280.2 271.4 280.3 0.05 12 500 5180 -43.1 -47.8 60 4.7 -43.3 275 54 280.5 280.5 271.6 280.8 0.10 13 491 5302 -43.7 -45.0 87 1.3 -43.7 275 55 281.2 281.2 272.1 281.7 0.14 14 469 5607 -46.7 -49.4 74 2.7 -46.8 275 58 281.2 281.2 272.0 281.5 0.09 15 458 5765 -46.3 -59.3 22 13.0 -46.6 275 60 283.6 283.6 273.3 283.7 0.03 16 408 6530 -47.5 -59.5 24 12.0 -47.7 275 68 291.6 291.6 277.5 291.7 0.03 17 400 6660 -48.3 -60.3 24 12.0 -48.6 275 69 292.2 292.2 277.8 292.3 0.03 18 347 7590 -51.3 -66.2 15 15.0 -51.5 275 91 300.3 300.3 281.5 300.4 0.01 19 300 8530 -54.3 -72.3 9 18.0 -54.5 275 91 308.8 308.8 284.9 308.8 0.01 20 295 8638 -54.9 -73.9 8 19.0 -55.1 275 91 309.4 309.4 285.1 309.5 0.01 21 250 9700 -55.1 -73.1 9 18.0 -55.3 275 81 324.1 324.2 290.0 324.2 0.01 22 210 10817 -54.3 -78.3 4 24.0 -54.6 271 66 342.0 342.0 294.8 342.0 0.00 23 200 11130 -54.9 -79.9 3 25.0 -55.2 270 62 345.8 345.8 295.7 345.8 0.00 24 150 12960 -55.5 -86.5 1 31.0 -55.8 270 66 374.5 374.5 301.4 374.5 0.00 25 120 14387 -54.1 -85.1 1 31.0 -54.6 401.7 401.7 305.5 401.7 0.00 TRP 295 8638 -54.9 -73.9 8 19.0 -55.1 275 91 309.4 309.4 285.1 309.5 0.01 WND 347 7590 -51.3 -66.2 15 15.0 -51.5 275 91 300.3 300.3 281.5 300.4 0.01 Sounding variables and indices 1000-500 mb thick: 4876.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 75.19 % Est. max temperature: -17.30 C = 0.86 F Sfc-Lift cond lev (LCL): 809.37 mb = 1821.34 m = 5975.45 ft T: -27.85 C 700-500 lapse rate: 4.83 C/km Conv cond level (CCL): 691.80 mb = 2942.64 m = 9654.20 ft Mean mixing ratio: 0.37 g/kg Conv temperature: -16.00 C = 3.21 F Cap Strength: 16.10 C Lifted Index: 16.24 C Risk: None Lifted Index @300 mb: 34.04 C Lifted Index @700 mb: 6.34 C Showalter Index: 18.87 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 14.80 C Cross Totals Index: 12.80 C K Index: -18.30 Risk: None Sweat Index: 58.04 Risk: None Energy Index: 4.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 547.14 J/kg Max Up Vert Vel: 33.08 m/s Conv Inhibition (B-): 18878.07 J/kg Cap Strength: 16.17 C Lift Cond Lev (LCL): 783.99 mb = 2050.53 m = 6727.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 11 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 ---------------------------------------------------------- 0 869 -1754 110 1 -0.9 0.3 | 135 12 -8.1 8.3 1 700 2860 295 11 10.0 -4.6 | 220 4 2.8 3.3 2 500 5180 275 54 53.8 -4.7 | 266 47 46.6 3.2 3 400 6660 275 69 68.7 -6.0 | 268 62 61.5 1.9 4 347 7590 275 91 90.7 -7.9 | 270 83 83.4 -0.0 5 300 8530 275 91 90.7 -7.9 | 270 83 83.4 -0.0 6 295 8638 275 91 90.7 -7.9 | 270 83 83.4 -0.0 7 250 9700 275 81 80.7 -7.1 | 269 73 73.5 0.9 8 200 11130 270 62 62.0 -0.0 | 262 55 54.8 7.9 9 150 12960 270 66 66.0 -0.0 | 262 59 58.8 7.9 Wind Parameters Mean winds (0-6000m): 287.7 at 14.3 knts Storm direction: 317.7 at 10.7 knts Shear (0-3000m) pos: 0.0 neg: 1.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -41.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -23.3 tot: -23.3 m^2/s^2 ave: -7.8 10^-3 m/s^2 rel: -0.72 Storm rel vorticity (0-3000m) horiz: 1.9 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 23.49 Bulk Shear: 23.29 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 ------------------------------------------------------------------------------- 500 274 1 142 10| 0.0 1.2 1.2| 0.0 -3.2 -3.2 -6.4 -0.84| 1.2 -1.0 1000 267 2 145 10| 0.0 1.3 1.3| 0.0 -7.7 -7.7 -7.7 -0.92| 1.3 -1.2 1500 261 2 149 10| 0.0 1.3 1.3| 0.0 -12.7 -12.7 -8.5 -0.93| 1.5 -1.4 2000 258 3 153 10| 0.0 1.3 1.3| 0.0 -17.4 -17.4 -8.7 -0.90| 1.6 -1.4 2500 259 3 156 9| 0.0 1.4 1.4| 0.0 -21.1 -21.1 -8.4 -0.82| 1.7 -1.4 3000 267 4 159 9| 0.0 1.4 1.4| 0.0 -23.3 -23.3 -7.8 -0.72| 1.9 -1.4 4000 291 5 159 6| 0.0 1.4 1.4| 0.6 -23.8 -23.3 -5.8 -0.42| 2.2 -0.9 5000 294 8 176 5| 0.0 2.0 2.0| 8.6 -23.8 -15.3 -3.1 -0.02| 2.9 -0.1 6000 288 14 241 7| 0.0 3.2 3.2| 15.5 -25.3 -9.8 -1.6 0.02| 4.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20260117.00.gif