UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for ZM292... Searching the city database file for: ZM292 ... Date:0000Z 19 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 418 1 920 -10278 SFC 881 -3687 -34.7 -38.5 68 3.8 -34.9 280 1 247.2 247.3 246.5 247.7 0.16 3 850 1564 -30.9 -34.9 68 4.0 -31.2 300 3 253.8 253.8 252.5 254.4 0.23 4 788 2100 -31.1 -34.4 73 3.3 -31.3 314 6 259.1 259.2 257.0 259.9 0.26 5 764 2319 -31.9 -35.1 73 3.2 -32.1 319 7 260.6 260.6 258.1 261.3 0.25 6 757 2385 -28.7 -31.5 77 2.8 -28.9 321 8 264.7 264.8 261.6 265.8 0.36 7 748 2470 -27.7 -32.0 67 4.3 -28.1 323 8 266.7 266.8 263.0 267.7 0.35 8 708 2865 -28.1 -36.1 46 8.0 -28.7 333 11 270.5 270.5 265.5 271.2 0.25 9 700 2946 -28.5 -36.5 46 8.0 -29.2 335 11 270.9 271.0 265.8 271.7 0.24 10 660 3365 -30.5 -40.5 37 10.0 -31.2 329 13 273.3 273.3 267.2 273.8 0.17 11 639 3594 -32.3 -42.3 36 10.0 -32.9 326 14 273.8 273.8 267.5 274.2 0.14 12 586 4198 -36.7 -44.7 43 8.0 -37.1 317 16 275.5 275.5 268.6 275.9 0.12 13 500 5280 -43.3 -52.3 36 9.0 -43.6 300 21 280.2 280.3 271.4 280.5 0.06 14 412 6567 -51.3 -61.3 29 10.0 -51.4 296 33 285.9 285.9 274.5 286.0 0.02 15 400 6760 -52.1 -62.1 29 10.0 -52.2 295 35 287.3 287.3 275.3 287.4 0.02 16 316 8256 -58.9 -64.9 46 6.0 -59.0 291 42 297.9 297.9 280.4 297.9 0.02 17 300 8580 -59.7 -68.7 30 9.0 -59.8 290 44 301.2 301.2 281.8 301.2 0.01 18 291 8770 -60.7 -69.7 30 9.0 -60.8 290 44 302.4 302.4 282.4 302.4 0.01 19 250 9720 -57.7 -73.7 11 16.0 -57.9 280 58 320.3 320.3 288.8 320.3 0.01 20 238 10032 -57.3 -76.3 7 19.0 -57.5 279 58 325.4 325.4 290.4 325.4 0.01 21 211 10798 -55.7 -78.7 4 23.0 -55.9 276 56 339.3 339.3 294.1 339.3 0.00 22 200 11140 -56.1 -80.1 3 24.0 -56.3 275 56 343.9 343.9 295.3 343.9 0.00 23 172 12092 -59.1 -87.1 1 28.0 -59.3 354.1 354.1 297.5 354.1 0.00 24 171 12129 -58.9 -87.1 1 28.1 -59.2 280 66 355.0 355.0 297.7 355.0 0.00 25 158 12627 -56.9 -86.9 1 30.0 -57.2 366.6 366.6 299.9 366.6 0.00 TRP 291 8770 -60.7 -69.7 30 9.0 -60.8 290 44 302.4 302.4 282.4 302.4 0.01 WND 171 12129 -58.9 -87.1 1 28.1 -59.2 280 66 355.0 355.0 297.7 355.0 0.00 Sounding variables and indices 1000-500 mb thick: 4862.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.03 inches Sfc-500 mean rel hum: 50.50 % Est. max temperature: -14.42 C = 6.05 F Sfc-Lift cond lev (LCL): 825.24 mb = 1773.37 m = 5818.07 ft T: -30.98 C 700-500 lapse rate: 6.34 C/km ThetaE index: 0.00 C Layer 881.0-55782952777075916800.0 mb Conv cond level (CCL): 881.00 mb = -3686.65 m = -12095.16 ft Mean mixing ratio: 0.23 g/kg Conv temperature: -34.50 C = -30.10 F Cap Strength: 17.25 C Lifted Index: 20.28 C Risk: None Lifted Index @300 mb: 32.33 C Lifted Index @700 mb: 14.20 C Showalter Index: 21.19 C Risk: None Total Totals Index: 20.80 C Risk: None Vertical Totals Index: 12.40 C Cross Totals Index: 8.40 C K Index: -30.50 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 5.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 903.83 J/kg Max Up Vert Vel: 42.52 m/s Conv Inhibition (B-): 14696.79 J/kg Cap Strength: 20.29 C Lift Cond Lev (LCL): 780.42 mb = 2168.84 m = 7115.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 3 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 -3687 280 1 1.0 -0.2 | 179 3 -0.1 2.9 1 850 1564 300 3 2.6 -1.5 | 225 2 1.6 1.6 2 700 2946 335 11 4.6 -10.0 | 332 8 3.6 -6.9 3 500 5280 300 21 18.2 -10.5 | 293 19 17.1 -7.4 4 400 6760 295 35 31.7 -14.8 | 291 33 30.7 -11.7 5 300 8580 290 44 41.3 -15.0 | 287 42 40.3 -12.0 6 291 8770 290 44 41.3 -15.0 | 287 42 40.3 -12.0 7 250 9720 280 58 57.1 -10.1 | 277 57 56.1 -7.0 8 200 11140 275 56 55.8 -4.9 | 272 55 54.7 -1.8 Wind Parameters Mean winds (0-6000m): 311.3 at 4.3 knts Storm direction: 341.3 at 3.3 knts Shear (0-3000m) pos: 0.2 neg: 0.0 tot: 0.2 10-3/s Storm rel Dir Shear (0-3000m): 23.6 deg Storm rel helicity (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 0.2 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 628.78 Bulk Shear: 1.44 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 ------------------------------------------------------------------------------- 500 298 1 178 3| 0.2 0.0 0.2| 0.1 0.0 0.1 0.3 0.93| 0.2 0.2 1000 296 1 180 3| 0.2 0.0 0.2| 0.3 0.0 0.3 0.3 0.93| 0.2 0.2 1500 295 1 183 3| 0.2 0.0 0.2| 0.4 0.0 0.4 0.3 0.93| 0.2 0.2 2000 294 1 185 3| 0.2 0.0 0.2| 0.5 0.0 0.5 0.3 0.93| 0.2 0.2 2500 293 1 187 3| 0.2 0.0 0.2| 0.7 0.0 0.7 0.3 0.93| 0.2 0.2 3000 293 2 189 2| 0.2 0.0 0.2| 0.8 0.0 0.8 0.3 0.94| 0.2 0.2 4000 294 2 193 2| 0.2 0.0 0.2| 1.0 0.0 1.0 0.3 0.94| 0.2 0.2 5000 295 2 198 2| 0.2 0.0 0.2| 1.3 0.0 1.3 0.3 0.94| 0.2 0.2 6000 311 4 264 2| 0.6 0.0 0.6| 4.5 0.0 4.5 0.8 0.88| 0.6 0.5 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20260119.00.gif