UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 25 APR 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 -10470 SFC 868 -1588 -0.3 -7.3 59 7.0 -2.9 35 7 284.1 284.6 277.4 291.4 2.54 3 850 1493 -1.5 -12.5 43 11.0 -5.0 0 0 284.6 284.9 276.5 289.6 1.72 4 792 2067 -3.5 -17.5 33 14.0 -7.4 0 0 288.2 288.5 277.6 292.0 1.22 5 700 3059 -6.5 -28.5 16 22.0 -11.2 0 0 295.3 295.4 280.0 297.0 0.52 6 648 3635 -8.3 -38.3 7 30.0 -13.3 338 11 299.8 299.9 281.6 300.6 0.22 7 598 4230 -11.9 -34.9 13 23.0 -15.9 316 23 302.6 302.7 282.9 303.8 0.33 8 500 5530 -20.9 -27.9 53 7.0 -22.2 265 50 307.6 307.7 285.4 310.1 0.77 9 474 5921 -23.9 -31.9 48 8.0 -25.1 264 50 308.6 308.7 285.5 310.5 0.56 10 400 7130 -34.3 -39.0 62 4.7 -34.7 260 52 310.4 310.5 285.9 311.6 0.33 11 392 7270 -34.9 -39.7 62 4.8 -35.3 260 52 311.4 311.5 286.2 312.5 0.31 12 374 7593 -39.9 -44.9 59 5.0 -40.2 260 53 309.0 309.1 285.2 309.7 0.19 13 300 9050 -52.9 -54.7 81 1.8 -52.9 260 56 310.8 310.8 285.7 311.1 0.08 14 272 9678 -56.5 -63.5 41 7.0 -56.6 260 61 314.4 314.4 286.9 314.5 0.03 15 250 10210 -60.3 -64.8 55 4.5 -60.3 260 66 316.4 316.4 287.6 316.5 0.03 16 241 10437 -62.3 -64.9 71 2.6 -62.3 265 64 316.8 316.8 287.7 316.9 0.03 17 236 10567 -61.5 -67.8 43 6.2 -61.6 265 68 319.8 319.8 288.7 319.9 0.02 18 227 10809 -60.1 -73.1 17 13.0 -60.2 269 65 325.6 325.6 290.5 325.6 0.01 19 208 11360 -55.5 -83.5 2 28.0 -55.8 276 59 341.0 341.0 294.6 341.0 0.00 20 200 11610 -54.9 -85.9 1 31.0 -55.2 280 56 345.8 345.8 295.7 345.8 0.00 21 182 12217 -52.3 -81.3 2 29.0 -52.7 282 52 359.5 359.5 298.6 359.5 0.00 22 164 12888 -54.7 -85.7 1 31.0 -55.1 283 48 366.4 366.4 299.9 366.4 0.00 23 150 13460 -53.9 -84.9 1 31.0 -54.3 285 44 377.2 377.2 301.8 377.2 0.00 24 105 15749 -54.3 -85.3 1 31.0 -54.9 267 31 417.0 417.0 307.3 417.0 0.00 25 100 16060 -56.5 -87.5 1 31.0 -56.9 265 29 418.6 418.6 307.6 418.6 0.00 26 88 16864 -58.9 -88.9 1 30.0 -59.3 261 25 429.3 429.3 308.7 429.3 0.00 27 70 18310 -54.7 -85.7 1 31.0 -55.5 255 19 467.4 467.4 312.4 467.4 0.00 28 63 18980 -57.9 -87.9 1 30.0 -58.5 269 16 474.6 474.6 313.0 474.6 0.00 29 58 19507 -53.7 -84.7 1 31.0 -54.7 280 13 495.4 495.4 314.6 495.5 0.01 30 50 20460 -54.7 -85.7 1 31.0 -55.8 300 9 514.6 514.6 315.9 514.6 0.01 31 37 22379 -56.3 -87.3 1 31.0 -57.5 300 4 556.7 556.7 318.5 556.8 0.01 32 34 22922 -52.1 -84.1 1 32.0 -54.0 300 3 581.4 581.4 319.8 581.5 0.01 33 30 23730 -53.1 -85.1 1 32.0 -55.0 300 1 599.9 599.9 320.6 599.9 0.01 34 23 25430 -55.1 -86.1 1 31.0 -57.1 359 9 641.4 641.4 322.3 641.4 0.01 35 20 26330 -50.5 -82.5 1 32.0 -53.8 30 13 681.6 681.6 323.9 681.8 0.02 36 15 28212 -49.1 -82.1 1 33.0 -53.7 744.7 744.7 325.8 745.0 0.03 TRP 241 10437 -62.3 -64.9 71 2.6 -62.3 265 64 316.8 316.8 287.7 316.9 0.03 WND 236 10567 -61.5 -67.8 43 6.2 -61.6 265 68 319.8 319.8 288.7 319.9 0.02 Sounding variables and indices 1000-500 mb thick: 5354.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 25.97 % Est. max temperature: 9.02 C = 48.24 F Sfc-Lift cond lev (LCL): 777.82 mb = 2212.27 m = 7258.02 ft T: -3.94 C 700-500 lapse rate: 5.83 C/km ThetaE index: 1.82 C Layer 850.0- 792.0 mb Conv cond level (CCL): 504.59 mb = 5463.59 m = 17924.95 ft Mean mixing ratio: 1.49 g/kg Conv temperature: 21.97 C = 71.55 F Cap Strength: 12.28 C Lifted Index: 14.41 C Risk: None Lifted Index @300 mb: 13.94 C Lifted Index @700 mb: 7.72 C Showalter Index: 15.58 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 8.40 C K Index: -15.10 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 4.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 260.54 J/kg Max Up Vert Vel: 22.83 m/s Conv Inhibition (B-): 50360.64 J/kg Cap Strength: 14.35 C Lift Cond Lev (LCL): 673.47 mb = 3347.46 m = 10982.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 5 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 ---------------------------------------------------------- 0 868 -1588 35 7 -4.0 -5.7 | 77 6 -5.6 -1.3 1 850 1493 0 0 -0.0 -0.0 | 160 5 -1.6 4.4 2 700 3059 0 0 -0.0 -0.0 | 160 5 -1.6 4.4 3 500 5530 265 50 49.8 4.4 | 260 49 48.2 8.7 4 400 7130 260 52 51.2 9.0 | 255 51 49.6 13.4 5 300 9050 260 56 55.1 9.7 | 255 55 53.5 14.1 6 250 10210 260 66 65.0 11.5 | 256 65 63.4 15.9 7 241 10437 265 64 63.8 5.6 | 261 63 62.1 10.0 8 236 10567 265 68 67.7 5.9 | 261 67 66.1 10.3 9 200 11610 280 56 55.1 -9.7 | 276 54 53.5 -5.3 10 150 13460 285 44 42.5 -11.4 | 280 41 40.9 -7.0 11 100 16060 265 29 28.9 2.5 | 256 28 27.3 6.9 12 70 18310 255 19 18.4 4.9 | 241 19 16.7 9.3 13 50 20460 300 9 7.8 -4.5 | 271 6 6.2 -0.1 14 30 23730 300 1 0.9 -0.5 | 169 4 -0.8 3.9 15 20 26330 30 13 -6.5 -11.3 | 50 11 -8.1 -6.9 Wind Parameters Mean winds (0-6000m): 309.8 at 6.2 knts Storm direction: 339.8 at 4.7 knts Shear (0-3000m) pos: 0.0 neg: 1.2 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 82.3 deg Storm rel helicity (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 1.2 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 21.34 Bulk Shear: 12.21 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 48 6 91 6| 0.0 1.3 1.3| 0.5 0.0 0.5 1.0 0.29| 1.3 0.4 1000 44 6 92 6| 0.0 1.3 1.3| 1.2 0.0 1.2 1.2 0.42| 1.3 0.6 1500 41 5 94 5| 0.0 1.3 1.3| 2.1 0.0 2.1 1.4 0.56| 1.3 0.7 2000 38 5 98 5| 0.0 1.2 1.2| 3.0 0.0 3.0 1.5 0.66| 1.3 0.8 2500 36 4 104 4| 0.0 1.2 1.2| 3.8 0.0 3.8 1.5 0.69| 1.3 0.9 3000 35 4 111 4| 0.0 1.2 1.2| 4.4 0.0 4.4 1.5 0.67| 1.2 0.8 4000 35 1 154 4| 0.0 0.9 0.9| 4.5 0.0 4.5 1.1 0.66| 1.0 0.6 5000 2 1 155 4| 0.0 0.6 0.6| 4.5 -2.0 2.5 0.5 -0.01| 1.5 -0.0 6000 310 6 263 3| 0.0 2.4 2.4| 4.5 -41.8 -37.4 -6.2 -0.28| 3.3 -0.9 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20250425.12.gif