UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:0000Z 6 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 176 1 920 -10499 SFC 860 -305 -17.7 -20.2 81 2.5 -18.1 280 1 266.7 266.9 264.1 269.2 0.89 3 850 1398 -16.1 -17.1 92 1.0 -16.3 230 3 269.3 269.5 266.4 272.6 1.18 4 835 1533 -12.3 -12.3 100 0.0 -12.3 238 5 274.7 275.0 270.9 279.7 1.78 5 827 1607 -12.5 -12.5 100 0.0 -12.5 242 6 275.2 275.5 271.2 280.2 1.77 6 775 2103 -12.1 -15.4 76 3.3 -12.9 270 13 280.8 281.0 274.1 285.1 1.49 7 762 2232 -12.9 -18.9 61 6.0 -14.3 278 14 281.3 281.5 273.8 284.6 1.13 8 700 2873 -18.1 -24.1 59 6.0 -19.2 315 23 282.4 282.6 273.9 284.8 0.78 9 644 3491 -22.7 -28.7 58 6.0 -23.5 310 27 284.0 284.1 274.4 285.8 0.56 10 634 3605 -23.3 -30.3 53 7.0 -24.2 309 27 284.6 284.7 274.6 286.2 0.49 11 584 4202 -26.9 -35.9 42 9.0 -27.8 304 31 287.2 287.3 275.7 288.2 0.31 12 524 4979 -30.5 -40.5 37 10.0 -31.3 298 36 291.9 291.9 278.0 292.6 0.21 13 500 5310 -33.5 -41.5 44 8.0 -34.1 295 38 292.2 292.2 278.1 292.9 0.20 14 432 6319 -41.7 -49.7 42 8.0 -42.0 292 42 294.2 294.3 278.9 294.6 0.09 15 417 6559 -41.7 -58.7 14 17.0 -42.2 291 43 297.2 297.2 280.1 297.4 0.03 16 400 6840 -43.5 -58.5 18 15.0 -43.9 290 44 298.5 298.5 280.7 298.6 0.04 17 331 8088 -51.9 -64.9 20 13.0 -52.1 290 56 303.5 303.5 282.8 303.6 0.02 18 300 8720 -54.9 -66.9 21 12.0 -55.1 290 62 308.0 308.0 284.6 308.0 0.02 19 294 8848 -55.9 -67.9 21 12.0 -56.1 289 62 308.3 308.3 284.7 308.4 0.01 20 250 9870 -57.7 -71.7 15 14.0 -57.8 285 64 320.3 320.3 288.8 320.3 0.01 21 237 10208 -58.3 -73.3 13 15.0 -58.5 282 76 324.3 324.3 290.0 324.3 0.01 22 228 10451 -60.1 -76.1 11 16.0 -60.2 280 85 325.2 325.2 290.3 325.2 0.01 23 225 10534 -59.7 -75.7 11 16.0 -59.8 285 85 327.1 327.1 290.9 327.1 0.01 24 216 10791 -58.3 -74.3 11 16.0 -58.5 285 79 333.0 333.0 292.6 333.1 0.01 25 200 11280 -55.9 -75.9 6 20.0 -56.1 285 69 344.2 344.2 295.3 344.3 0.01 26 156 12868 -52.5 -80.5 2 28.0 -52.9 268 66 375.4 375.4 301.5 375.4 0.00 27 150 13120 -53.1 -83.1 1 30.0 -53.5 265 66 378.6 378.6 302.0 378.6 0.00 28 120 14545 -57.3 -87.3 1 30.0 -57.6 276 54 395.8 395.8 304.6 395.8 0.00 29 100 15700 -56.5 -87.5 1 31.0 -56.9 285 44 418.6 418.6 307.6 418.6 0.00 30 70 17940 -59.3 -89.3 1 30.0 -59.7 275 52 457.5 457.5 311.5 457.5 0.00 31 55 19444 -61.9 -90.9 1 29.0 -62.3 286 48 484.2 484.2 313.8 484.2 0.00 32 50 20040 -58.3 -88.3 1 30.0 -59.0 290 46 506.1 506.1 315.4 506.1 0.00 33 46 20568 -57.7 -87.7 1 30.0 -58.5 283 45 519.8 519.8 316.3 519.8 0.00 34 38 21762 -64.1 -92.1 1 28.0 -64.6 269 42 532.6 532.6 317.1 532.6 0.00 35 30 23210 -65.5 -93.5 1 28.0 -66.0 250 38 566.1 566.1 318.9 566.1 0.00 36 28 23634 -66.5 -94.5 1 28.0 -67.0 248 46 574.6 574.6 319.4 574.6 0.00 37 20 25710 -62.5 -91.5 1 29.0 -63.5 240 85 644.9 644.9 322.5 644.9 0.00 38 10 30290 -44.1 -78.1 1 34.0 -52.2 240 132 854.9 855.0 328.5 855.9 0.09 39 8.4 31478 -36.9 -73.9 1 37.0 -49.7 926.9 927.0 329.9 929.2 0.21 TRP 228 10451 -60.1 -76.1 11 16.0 -60.2 280 85 325.2 325.2 290.3 325.2 0.01 WND 225 10534 -59.7 -75.7 11 16.0 -59.8 285 85 327.1 327.1 290.9 327.1 0.01 Sounding variables and indices 1000-500 mb thick: 5134.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 58.13 % Est. max temperature: -2.81 C = 26.94 F Sfc-Lift cond lev (LCL): 825.53 mb = 1620.23 m = 5315.65 ft T: -12.49 C 700-500 lapse rate: 6.32 C/km ThetaE index: 0.50 C Layer 762.0- 700.0 mb Conv cond level (CCL): 860.00 mb = -304.75 m = -999.83 ft Mean mixing ratio: 1.51 g/kg Conv temperature: -14.00 C = 6.81 F Cap Strength: 9.85 C Lifted Index: 9.84 C Risk: None Lifted Index @300 mb: 19.32 C Lifted Index @700 mb: 4.03 C Showalter Index: 16.28 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 16.40 C K Index: -5.70 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 4.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 551.05 J/kg Max Up Vert Vel: 33.20 m/s Conv Inhibition (B-): 58536.35 J/kg Cap Strength: 9.86 C Lift Cond Lev (LCL): 786.19 mb = 1993.54 m = 6540.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 19 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 ---------------------------------------------------------- 0 860 -305 280 1 1.0 -0.2 | 155 18 -7.8 16.4 1 850 1398 230 3 2.3 1.9 | 161 20 -6.4 18.5 2 700 2873 315 23 16.3 -16.3 | 268 8 7.5 0.3 3 500 5310 295 38 34.4 -16.1 | 269 26 25.7 0.5 4 400 6840 290 44 41.3 -15.0 | 267 33 32.6 1.5 5 300 8720 290 62 58.3 -21.2 | 275 50 49.5 -4.7 6 250 9870 285 64 61.8 -16.6 | 270 53 53.1 -0.0 7 228 10451 280 85 83.7 -14.8 | 269 75 75.0 1.8 8 225 10534 285 85 82.1 -22.0 | 274 74 73.4 -5.5 9 200 11280 285 69 66.6 -17.9 | 271 58 57.9 -1.3 10 150 13120 265 66 65.7 5.8 | 249 61 57.0 22.3 11 100 15700 285 44 42.5 -11.4 | 261 34 33.8 5.1 12 70 17940 275 52 51.8 -4.5 | 254 45 43.1 12.0 13 50 20040 290 46 43.2 -15.7 | 269 34 34.5 0.8 14 30 23210 250 38 35.7 13.0 | 222 40 27.0 29.5 15 20 25710 240 85 73.6 42.5 | 228 88 64.9 59.0 16 10 30290 240 132 114.3 66.0 | 232 134 105.6 82.5 Wind Parameters Mean winds (0-6000m): 302.1 at 24.9 knts Storm direction: 332.1 at 18.7 knts Shear (0-3000m) pos: 3.4 neg: 0.4 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 85.0 deg Storm rel helicity (0-3000m) pos: 98.6 neg: 0.0 tot: 98.6 m^2/s^2 ave: 32.9 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.9 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 7.03 Bulk Shear: 78.39 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 ------------------------------------------------------------------------------- 500 241 1 156 19| 0.0 0.7 0.7| 3.2 0.0 3.2 6.4 0.99| 0.7 0.7 1000 246 2 157 19| 0.0 0.7 0.7| 6.4 0.0 6.4 6.4 0.92| 0.7 0.7 1500 244 2 158 19| 0.0 0.7 0.7| 8.9 0.0 8.9 5.9 0.80| 0.8 0.6 2000 242 4 165 19| 1.1 0.6 1.7| 31.8 0.0 31.8 15.9 0.90| 1.8 1.6 2500 268 8 177 17| 2.4 0.4 2.9| 68.8 0.0 68.8 27.5 0.90| 3.2 2.9 3000 296 11 186 12| 3.4 0.4 3.8| 98.6 0.0 98.6 32.9 0.86| 4.6 3.9 4000 309 17 215 7| 3.1 0.6 3.8|110.1 0.0 110.1 27.5 0.76| 4.8 3.6 5000 306 21 244 9| 2.5 1.3 3.8|110.1 -3.2 106.9 21.4 0.62| 4.6 2.8 6000 302 25 255 13| 2.1 1.6 3.7|110.1 -10.8 99.3 16.5 0.51| 4.4 2.2 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20251206.00.gif