UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 23 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 192 1 920 -10464 SFC 870 -1928 1.0 -19.0 21 20.0 -4.6 335 9 285.3 285.5 275.7 288.3 0.98 3 858 124 0.0 -19.0 22 19.0 -5.3 332 13 285.4 285.6 275.8 288.4 0.99 4 850 1493 -1.1 -19.1 24 18.0 -6.0 330 15 285.0 285.2 275.6 288.0 0.99 5 718 2807 -13.7 -21.7 51 8.0 -15.4 321 20 285.2 285.4 275.7 288.1 0.94 6 700 3000 -14.9 -23.9 46 9.0 -16.7 320 21 286.0 286.1 275.9 288.4 0.79 7 628 3818 -16.5 -41.5 10 25.0 -19.5 323 32 293.2 293.2 278.5 293.7 0.16 8 500 5500 -25.9 -45.9 14 20.0 -27.6 330 56 301.5 301.5 282.1 301.9 0.13 9 400 7070 -39.3 -48.3 38 9.0 -39.8 325 60 303.9 303.9 283.1 304.3 0.12 10 396 7139 -40.1 -49.1 38 9.0 -40.5 325 60 303.7 303.8 283.1 304.1 0.11 11 300 8970 -55.3 -61.3 47 6.0 -55.4 320 68 307.4 307.4 284.4 307.5 0.03 12 298 9013 -55.5 -61.5 47 6.0 -55.6 320 68 307.7 307.7 284.5 307.8 0.03 13 250 10140 -54.3 -69.3 14 15.0 -54.5 315 71 325.3 325.3 290.4 325.4 0.01 14 245 10270 -54.1 -70.3 12 16.3 -54.3 320 73 327.6 327.6 291.0 327.6 0.01 15 203 11484 -51.9 -79.9 2 28.0 -52.3 315 59 349.1 349.1 296.4 349.1 0.00 16 200 11580 -52.3 -80.3 2 28.0 -52.7 315 58 349.9 349.9 296.6 350.0 0.00 17 150 13430 -52.3 -84.3 1 32.0 -52.8 310 48 380.0 380.0 302.2 380.0 0.00 18 144 13695 -51.7 -83.7 1 32.0 -52.2 308 45 385.5 385.5 303.1 385.5 0.00 19 124 14658 -55.5 -86.5 1 31.0 -55.9 303 35 395.4 395.4 304.6 395.4 0.00 20 110 15424 -54.9 -85.9 1 31.0 -55.4 299 27 410.3 410.3 306.6 410.3 0.00 21 104 15786 -51.7 -83.7 1 32.0 -52.5 296 24 423.1 423.1 308.1 423.1 0.00 22 100 16040 -53.1 -85.1 1 32.0 -53.8 295 21 425.1 425.1 308.3 425.1 0.00 23 94 16435 -54.5 -85.5 1 31.0 -55.1 291 22 430.0 430.0 308.9 430.0 0.00 24 83 17234 -50.7 -82.7 1 32.0 -51.7 282 23 453.3 453.3 311.1 453.3 0.01 25 70 18330 -54.3 -85.3 1 31.0 -55.1 270 25 468.2 468.2 312.5 468.2 0.00 26 55 19872 -57.5 -87.5 1 30.0 -58.2 177 9 494.3 494.3 314.5 494.3 0.00 27 50 20480 -55.1 -86.1 1 31.0 -56.1 140 3 513.6 513.6 315.9 513.7 0.00 28 44 21301 -53.7 -84.7 1 31.0 -55.0 180 5 536.2 536.2 317.3 536.2 0.01 29 32 23337 -56.5 -87.5 1 31.0 -57.8 280 10 579.8 579.8 319.6 579.8 0.01 30 30 23750 -53.7 -84.7 1 31.0 -55.5 300 11 598.2 598.2 320.5 598.3 0.01 31 24 25193 -50.3 -83.3 1 33.0 -53.2 17 9 647.5 647.6 322.6 647.7 0.02 32 21 26056 -53.9 -84.9 1 31.0 -56.3 63 7 661.9 661.9 323.2 662.0 0.01 33 20 26370 -52.9 -84.9 1 32.0 -55.6 80 7 674.3 674.3 323.6 674.4 0.01 34 19 26701 -52.7 -84.7 1 32.0 -55.5 684.8 684.8 323.9 685.0 0.02 TRP 298 9013 -55.5 -61.5 47 6.0 -55.6 320 68 307.7 307.7 284.5 307.8 0.03 WND 245 10270 -54.1 -70.3 12 16.3 -54.3 320 73 327.6 327.6 291.0 327.6 0.01 Sounding variables and indices 1000-500 mb thick: 5308.00 m Freezing level: 858.00 mb = 124.28 m = 407.74 ft Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 24.79 % Est. max temperature: 0.95 C = 33.71 F Sfc-Lift cond lev (LCL): 634.87 mb = 3736.22 m = 12257.80 ft T: -16.34 C 700-500 lapse rate: 4.40 C/km ThetaE index: 0.39 C Layer 850.0- 718.0 mb Conv cond level (CCL): 510.12 mb = 5352.08 m = 17559.12 ft Mean mixing ratio: 0.98 g/kg Conv temperature: 15.85 C = 60.53 F Cap Strength: 6.92 C Lifted Index: 11.76 C Risk: None Lifted Index @300 mb: 13.70 C Lifted Index @700 mb: 0.77 C Showalter Index: 11.81 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 6.80 C K Index: -3.30 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 2.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.12 J/kg Max Up Vert Vel: 1.50 m/s Conv Inhibition (B-): 48592.21 J/kg Cap Strength: 11.45 C Lift Cond Lev (LCL): 636.29 mb = 3719.39 m = 12202.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 16 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 ---------------------------------------------------------- 0 870 -1928 335 9 3.8 -8.2 | 194 8 2.0 7.9 1 850 1493 330 15 7.5 -13.0 | 242 7 5.7 3.1 2 700 3000 320 21 13.5 -16.1 | 270 12 11.7 -0.0 3 500 5500 330 56 28.0 -48.5 | 321 42 26.2 -32.4 4 400 7070 325 60 34.4 -49.1 | 315 46 32.6 -33.1 5 300 8970 320 68 43.7 -52.1 | 311 55 41.9 -36.0 6 298 9013 320 68 43.7 -52.1 | 311 55 41.9 -36.0 7 250 10140 315 71 50.2 -50.2 | 305 59 48.4 -34.1 8 245 10270 320 73 46.9 -55.9 | 311 60 45.2 -39.9 9 200 11580 315 58 41.0 -41.0 | 302 47 39.2 -25.0 10 150 13430 310 48 36.8 -30.9 | 293 38 35.0 -14.8 11 100 16040 295 21 19.0 -8.9 | 247 19 17.3 7.2 12 70 18330 270 25 25.0 -0.0 | 235 28 23.2 16.1 13 50 20480 140 3 -1.9 2.3 | 169 19 -3.7 18.4 14 30 23750 300 11 9.5 -5.5 | 216 13 7.8 10.6 15 20 26370 80 7 -6.9 -1.2 | 150 17 -8.7 14.8 Wind Parameters Mean winds (0-6000m): 323.7 at 21.5 knts Storm direction: 353.7 at 16.2 knts Shear (0-3000m) pos: 0.0 neg: 0.9 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): 40.8 deg Storm rel helicity (0-3000m) pos: 8.8 neg: 0.0 tot: 8.8 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 0.9 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 20.23 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 ------------------------------------------------------------------------------- 500 333 9 198 8| 0.0 0.9 0.9| 1.4 0.0 1.4 2.8 0.77| 0.9 0.7 1000 333 10 200 8| 0.0 0.9 0.9| 2.9 0.0 2.9 2.9 0.80| 0.9 0.7 1500 333 10 203 7| 0.0 0.9 0.9| 4.3 0.0 4.3 2.9 0.84| 0.9 0.8 2000 333 11 206 7| 0.0 0.9 0.9| 5.8 0.0 5.8 2.9 0.87| 0.9 0.8 2500 332 11 209 7| 0.0 0.9 0.9| 7.3 0.0 7.3 2.9 0.89| 0.9 0.8 3000 332 12 212 7| 0.0 0.9 0.9| 8.8 0.0 8.8 2.9 0.91| 0.9 0.8 4000 329 15 243 7| 0.0 1.1 1.1| 13.9 0.0 13.9 3.5 0.88| 1.1 1.0 5000 325 18 258 9| 0.0 1.4 1.4| 21.6 0.0 21.6 4.3 0.75| 1.4 1.1 6000 324 22 277 11| 1.2 1.2 2.4| 61.2 0.0 61.2 10.2 0.69| 2.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20250423.12.gif