UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:0000Z 27 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 222 1 920 -10434 SFC 873 -2413 -0.3 -11.3 43 11.0 -3.9 235 1 283.7 284.0 276.2 289.0 1.84 3 872 -2242 0.0 -10.0 47 10.0 -3.4 235 1 284.1 284.4 276.7 290.0 2.05 4 850 1522 3.2 -11.8 32 15.0 -2.0 235 9 289.5 289.8 279.1 294.9 1.82 5 791 2105 3.6 -13.4 28 17.0 -2.4 265 18 295.9 296.3 281.8 301.2 1.72 6 751 2523 0.0 -14.0 34 14.0 -4.7 286 24 296.5 296.8 282.1 301.8 1.72 7 750 2533 0.0 -14.0 34 14.0 -4.7 287 24 296.6 296.9 282.1 301.9 1.72 8 700 3083 -2.3 -20.3 24 18.0 -7.5 315 33 299.9 300.1 282.8 303.4 1.09 9 656 3596 -5.1 -19.1 32 14.0 -9.2 318 34 302.4 302.6 284.0 306.5 1.29 10 636 3839 -6.5 -18.5 38 12.0 -10.1 319 34 303.5 303.8 284.5 308.0 1.40 11 607 4202 -9.7 -20.7 40 11.0 -12.7 321 35 303.9 304.1 284.5 307.8 1.21 12 516 5436 -18.9 -24.9 59 6.0 -20.2 329 38 307.2 307.4 285.5 310.5 0.98 13 500 5670 -20.3 -27.3 54 7.0 -21.7 330 38 308.3 308.4 285.7 311.0 0.81 14 482 5941 -21.9 -31.9 40 10.0 -23.5 332 37 309.6 309.7 285.8 311.5 0.55 15 400 7280 -33.7 -42.7 40 9.0 -34.4 340 33 311.2 311.2 286.0 312.0 0.22 16 349 8218 -42.3 -52.3 33 10.0 -42.8 342 31 311.9 312.0 286.1 312.3 0.09 17 334 8513 -44.9 -50.9 51 6.0 -45.2 343 30 312.3 312.4 286.3 312.7 0.11 18 300 9220 -51.5 -59.5 38 8.0 -51.7 345 29 312.8 312.8 286.4 312.9 0.04 19 287 9504 -54.1 -62.1 37 8.0 -54.2 349 32 313.0 313.0 286.4 313.2 0.03 20 250 10370 -61.1 -69.1 34 8.0 -61.2 360 40 315.2 315.2 287.2 315.3 0.01 21 233 10806 -64.5 -70.5 43 6.0 -64.6 360 38 316.5 316.5 287.6 316.5 0.01 22 221 11129 -66.3 -71.3 49 5.0 -66.3 360 36 318.5 318.5 288.3 318.6 0.01 23 208 11498 -65.9 -69.8 58 3.9 -65.9 336 32 324.7 324.7 290.2 324.8 0.02 24 200 11740 -61.3 -72.3 22 11.0 -61.4 320 29 335.7 335.7 293.3 335.7 0.01 25 189 12091 -60.9 -89.9 1 29.0 -61.0 319 29 341.8 341.8 294.7 341.8 0.00 26 174 12604 -61.1 -82.1 5 21.0 -61.3 318 29 349.7 349.7 296.5 349.7 0.00 27 161 13091 -56.5 -83.5 2 27.0 -56.8 316 29 365.3 365.3 299.7 365.3 0.00 28 150 13540 -56.1 -87.1 1 31.0 -56.4 315 29 373.4 373.4 301.2 373.4 0.00 29 100 16100 -59.5 -89.5 1 30.0 -59.8 315 27 412.8 412.8 306.9 412.8 0.00 30 90 16756 -59.5 -89.5 1 30.0 -59.9 319 25 425.4 425.4 308.3 425.4 0.00 31 85 17115 -56.5 -87.5 1 31.0 -57.1 322 24 438.5 438.5 309.7 438.5 0.00 32 70 18340 -57.5 -87.5 1 30.0 -58.0 330 21 461.4 461.4 311.9 461.4 0.00 33 64 18914 -53.5 -84.5 1 31.0 -54.5 335 18 482.1 482.1 313.6 482.2 0.00 34 57 19655 -57.3 -87.3 1 30.0 -58.0 342 15 489.7 489.7 314.2 489.8 0.00 35 50 20490 -55.3 -86.3 1 31.0 -56.3 350 11 513.2 513.2 315.8 513.2 0.00 36 30 23740 -55.7 -86.7 1 31.0 -57.2 345 9 592.8 592.8 320.3 592.8 0.01 37 20 26360 -51.3 -83.3 1 32.0 -54.4 35 5 679.1 679.2 323.7 679.3 0.02 38 13 29197 -45.3 -79.3 1 34.0 -51.8 789.0 789.0 327.0 789.5 0.06 TRP 221 11129 -66.3 -71.3 49 5.0 -66.3 360 36 318.5 318.5 288.3 318.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5448.00 m Freezing level: Surface below freezing Freezing level: 872.00 mb = -2241.92 m = -7355.28 ft Freezing level: 750.00 mb = 2533.32 m = 8311.31 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 38.44 % Est. max temperature: 13.84 C = 56.92 F Sfc-Lift cond lev (LCL): 734.49 mb = 2699.83 m = 8857.61 ft T: -0.70 C 700-500 lapse rate: 6.96 C/km Conv cond level (CCL): 526.13 mb = 5288.05 m = 17349.05 ft Mean mixing ratio: 1.79 g/kg Conv temperature: 22.00 C = 71.60 F Cap Strength: 9.91 C Lifted Index: 10.44 C Risk: None Lifted Index @300 mb: 10.94 C Lifted Index @700 mb: 7.15 C Showalter Index: 12.26 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 8.50 C K Index: -6.30 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 723.62 J/kg Max Up Vert Vel: 38.04 m/s Conv Inhibition (B-): 55063.72 J/kg Cap Strength: 10.23 C Lift Cond Lev (LCL): 646.84 mb = 3706.64 m = 12160.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 17 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 ---------------------------------------------------------- 0 873 -2413 235 1 0.8 0.6 | 158 17 -6.2 15.5 1 850 1522 235 9 7.4 5.2 | 181 20 0.4 20.1 2 700 3083 315 33 23.3 -23.3 | 297 18 16.3 -8.4 3 500 5670 330 38 19.0 -32.9 | 326 22 12.0 -17.9 4 400 7280 340 33 11.3 -31.0 | 345 17 4.3 -16.0 5 300 9220 345 29 7.5 -28.0 | 358 13 0.5 -13.0 6 250 10370 360 40 -0.0 -40.0 | 16 26 -7.0 -25.0 7 221 11129 360 36 -0.0 -36.0 | 18 22 -7.0 -21.0 8 200 11740 320 29 18.6 -22.2 | 302 14 11.6 -7.2 9 150 13540 315 29 20.5 -20.5 | 292 15 13.5 -5.5 10 100 16100 315 27 19.1 -19.1 | 289 13 12.1 -4.1 11 70 18340 330 21 10.5 -18.2 | 313 5 3.5 -3.2 12 50 20490 350 11 1.9 -10.8 | 129 7 -5.1 4.1 13 30 23740 345 9 2.3 -8.7 | 143 8 -4.7 6.3 14 20 26360 35 5 -2.9 -4.1 | 138 15 -9.9 10.9 Wind Parameters Mean winds (0-6000m): 304.9 at 22.0 knts Storm direction: 334.9 at 16.5 knts Shear (0-3000m) pos: 0.0 neg: 1.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 18.1 deg Storm rel helicity (0-3000m) pos: 26.3 neg: 0.0 tot: 26.3 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 1.0 stream: 1.0 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 11.75 Bulk Shear: 61.60 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 ------------------------------------------------------------------------------- 500 235 1 160 17| 0.0 1.0 1.0| 4.4 0.0 4.4 8.8 0.97| 1.0 1.0 1000 235 2 161 17| 0.0 1.0 1.0| 8.8 0.0 8.8 8.8 0.96| 1.0 1.0 1500 235 2 163 17| 0.0 1.0 1.0| 13.1 0.0 13.1 8.8 0.95| 1.0 1.0 2000 235 3 165 17| 0.0 1.0 1.0| 17.5 0.0 17.5 8.8 0.94| 1.0 1.0 2500 235 4 166 17| 0.0 1.0 1.0| 21.9 0.0 21.9 8.8 0.93| 1.0 1.0 3000 235 4 168 18| 0.0 1.0 1.0| 26.3 0.0 26.3 8.8 0.92| 1.0 1.0 4000 236 6 174 18| 0.3 0.9 1.2| 40.5 0.0 40.5 10.1 0.91| 1.2 1.1 5000 274 15 210 16| 2.2 0.7 3.0|154.4 0.0 154.4 30.9 0.97| 3.2 3.1 6000 305 22 258 11| 2.9 0.6 3.5|234.4 0.0 234.4 39.1 0.98| 4.1 4.1 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20250427.00.gif