UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 20 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 98 1 920 -10552 SFC 862 -636 5.0 -18.0 17 23.0 -2.1 355 13 290.2 290.4 278.4 293.5 1.07 3 850 1420 4.0 -19.0 17 23.0 -2.9 350 15 290.3 290.5 278.3 293.4 1.00 4 800 1908 0.0 -23.0 16 23.0 -6.0 334 14 291.2 291.3 278.4 293.5 0.75 5 700 2957 -9.1 -22.1 34 13.0 -12.2 300 13 292.4 292.6 279.2 295.3 0.93 6 693 3035 -9.9 -21.9 37 12.0 -12.8 299 14 292.4 292.5 279.3 295.3 0.95 7 636 3693 -13.1 -25.1 36 12.0 -15.6 290 24 296.0 296.1 280.7 298.5 0.78 8 622 3863 -13.9 -23.9 43 10.0 -16.1 288 27 297.0 297.1 281.3 299.8 0.89 9 575 4453 -19.5 -23.7 69 4.2 -20.4 280 36 297.1 297.3 281.4 300.3 0.98 10 500 5480 -25.7 -30.0 67 4.3 -26.3 265 52 301.7 301.8 282.9 303.8 0.63 11 499 5494 -25.9 -30.1 68 4.2 -26.5 265 52 301.6 301.7 282.9 303.7 0.63 12 426 6627 -30.3 -33.3 75 3.0 -30.7 258 79 310.0 310.1 286.0 311.8 0.54 13 400 7070 -34.1 -38.4 65 4.3 -34.5 255 89 310.7 310.7 286.0 311.9 0.35 14 363 7743 -40.1 -44.4 63 4.3 -40.4 253 99 311.4 311.4 286.1 312.1 0.20 15 314 8726 -44.9 -48.2 69 3.3 -45.0 251 115 317.9 317.9 288.2 318.5 0.15 16 300 9030 -47.5 -51.5 63 4.0 -47.7 250 120 318.4 318.4 288.3 318.8 0.11 17 280 9483 -47.9 -56.9 35 9.0 -48.2 246 130 324.2 324.2 290.1 324.4 0.06 18 250 10220 -51.9 -60.9 33 9.0 -52.1 240 147 328.9 328.9 291.5 329.1 0.04 19 241 10457 -52.9 -62.9 29 10.1 -53.1 240 151 330.9 330.9 292.0 331.1 0.03 20 210 11340 -56.5 -70.5 16 14.0 -56.7 260 134 338.5 338.5 294.0 338.6 0.01 21 200 11650 -56.3 -73.3 10 17.0 -56.5 260 112 343.6 343.6 295.2 343.6 0.01 22 166 12839 -54.3 -85.3 1 31.0 -54.6 260 92 365.8 365.8 299.8 365.8 0.00 23 150 13490 -53.7 -84.7 1 31.0 -54.1 260 81 377.5 377.5 301.8 377.6 0.00 24 117 15090 -51.1 -83.1 1 32.0 -51.8 260 57 410.2 410.2 306.5 410.2 0.00 25 100 16100 -54.5 -85.5 1 31.0 -55.1 260 42 422.4 422.4 308.0 422.4 0.00 26 90 16769 -58.1 -88.1 1 30.0 -58.5 266 38 428.2 428.2 308.6 428.2 0.00 27 79 17598 -53.7 -84.7 1 31.0 -54.5 273 32 453.5 453.5 311.2 453.6 0.00 28 70 18370 -56.9 -86.9 1 30.0 -57.5 280 27 462.7 462.7 312.0 462.7 0.00 29 67 18646 -59.5 -89.5 1 30.0 -60.0 273 25 462.9 462.9 312.0 462.9 0.00 30 56 19779 -55.7 -86.7 1 31.0 -56.6 244 15 495.9 495.9 314.7 495.9 0.00 31 52 20249 -57.1 -87.1 1 30.0 -57.9 231 11 503.2 503.2 315.2 503.3 0.00 32 50 20500 -52.9 -84.9 1 32.0 -54.2 225 9 518.8 518.8 316.2 518.8 0.01 33 44 21317 -55.7 -86.7 1 31.0 -56.8 236 10 531.3 531.3 317.0 531.3 0.00 34 41 21769 -53.3 -85.3 1 32.0 -54.8 242 10 548.1 548.1 318.0 548.2 0.01 35 30 23770 -54.7 -85.7 1 31.0 -56.3 270 11 595.5 595.5 320.4 595.6 0.01 36 28 24211 -55.1 -86.1 1 31.0 -56.8 294 9 606.3 606.3 320.9 606.3 0.01 37 20 26370 -52.9 -84.9 1 32.0 -55.6 50 1 674.3 674.3 323.6 674.4 0.01 38 13 29178 -48.3 -81.3 1 33.0 -53.6 778.6 778.6 326.7 779.0 0.04 TRP 210 11340 -56.5 -70.5 16 14.0 -56.7 260 134 338.5 338.5 294.0 338.6 0.01 WND 241 10457 -52.9 -62.9 29 10.1 -53.1 240 151 330.9 330.9 292.0 331.1 0.03 Sounding variables and indices 1000-500 mb thick: 5382.00 m Freezing level: 800.00 mb = 1907.88 m = 6259.36 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 41.90 % Est. max temperature: 6.96 C = 44.53 F Sfc-Lift cond lev (LCL): 601.77 mb = 4111.28 m = 13488.29 ft T: -16.26 C 700-500 lapse rate: 6.58 C/km ThetaE index: 0.10 C Layer 850.0- 800.0 mb Conv cond level (CCL): 473.91 mb = 5863.80 m = 19237.96 ft Mean mixing ratio: 0.86 g/kg Conv temperature: 18.54 C = 65.37 F Cap Strength: 5.48 C Lifted Index: 7.83 C Risk: None Lifted Index @300 mb: 17.64 C Lifted Index @700 mb: 1.32 C Showalter Index: 7.97 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 29.70 C Cross Totals Index: 6.70 C K Index: -2.30 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 2.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.09 J/kg Max Up Vert Vel: 10.01 m/s Conv Inhibition (B-): 52506.30 J/kg Cap Strength: 7.81 C Lift Cond Lev (LCL): 570.87 mb = 4506.33 m = 14784.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 18 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 ---------------------------------------------------------- 0 862 -636 355 13 1.1 -13.0 | 89 12 -12.1 -0.1 1 856 305 355 15 1.3 -14.9 | 80 12 -11.9 -2.1 2 855 610 360 13 -0.0 -13.0 | 89 13 -13.2 -0.2 3 853 914 340 5 1.7 -4.7 | 125 14 -11.5 8.1 4 850 1420 350 15 2.6 -14.8 | 80 11 -10.6 -1.9 5 700 2957 300 13 11.3 -6.5 | 163 7 -2.0 6.3 6 500 5480 265 52 51.8 4.5 | 246 42 38.6 17.4 7 400 7070 255 89 86.0 23.0 | 244 81 72.7 35.9 8 300 9030 250 120 112.8 41.0 | 242 113 99.5 53.9 9 250 10220 240 147 127.3 73.5 | 233 143 114.1 86.3 10 241 10457 240 151 130.8 75.5 | 233 147 117.5 88.3 11 210 11340 260 134 132.0 23.3 | 253 124 118.7 36.1 12 200 11650 260 112 110.3 19.4 | 252 102 97.1 32.3 13 150 13490 260 81 79.8 14.1 | 248 72 66.5 26.9 14 100 16100 260 42 41.4 7.3 | 234 35 28.1 20.1 15 70 18370 280 27 26.6 -4.7 | 239 16 13.3 8.2 16 50 20500 225 9 6.4 6.4 | 160 20 -6.9 19.2 17 30 23770 270 11 11.0 -0.0 | 170 13 -2.2 12.8 18 20 26370 50 1 -0.8 -0.6 | 131 19 -14.0 12.2 Wind Parameters Mean winds (0-6000m): 284.1 at 24.6 knts Storm direction: 314.1 at 18.4 knts Shear (0-3000m) pos: 1.4 neg: 2.2 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 29.9 deg Storm rel helicity (0-3000m) pos: 38.5 neg: -30.7 tot: 7.7 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.66 Bulk Shear: 75.45 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 ------------------------------------------------------------------------------- 500 355 14 87 12| 0.0 1.1 1.1| 0.0 -3.4 -3.4 -6.8 -1.00| 1.1 -1.1 1000 355 14 85 12| 0.3 0.5 0.9| 1.0 -6.1 -5.1 -5.1 -0.69| 1.2 -0.8 1500 355 13 88 12| 0.2 2.6 2.8| 29.7 -6.1 23.6 15.7 0.62| 3.9 2.4 2000 354 12 93 12| 2.1 1.9 4.0| 31.1 -27.9 3.3 1.6 0.01| 5.1 0.0 2500 345 14 85 10| 1.7 1.9 3.5| 33.7 -30.7 3.0 1.2 0.01| 5.0 0.0 3000 337 14 89 8| 1.4 2.2 3.6| 38.5 -30.7 7.7 2.6 0.12| 4.8 0.6 4000 322 14 111 5| 1.1 2.6 3.7| 53.5 -30.7 22.8 5.7 0.34| 5.0 1.7 5000 302 18 218 4| 0.8 3.7 4.5| 67.6 -30.7 36.9 7.4 0.33| 5.8 1.9 6000 284 25 237 13| 0.7 4.6 5.3| 67.6 -60.8 6.8 1.1 0.20| 6.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20250420.12.gif