UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 29 OCT 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 234 1 920 -10421 SFC 874 -2574 -2.7 -6.9 73 4.2 -4.2 0 0 281.1 281.5 275.9 288.5 2.60 3 850 1529 -2.9 -6.8 74 3.9 -4.3 290 3 283.1 283.6 277.1 290.8 2.70 4 791 2095 -6.1 -11.1 68 5.0 -7.7 301 11 285.6 285.9 277.4 291.6 2.07 5 711 2919 -12.5 -17.5 66 5.0 -13.7 318 23 287.4 287.6 277.4 291.5 1.36 6 700 3038 -12.5 -18.5 61 6.0 -14.0 320 25 288.6 288.9 277.9 292.5 1.27 7 669 3385 -11.5 -17.5 61 6.0 -13.1 317 28 293.5 293.8 280.4 298.0 1.44 8 650 3606 -13.1 -19.1 61 6.0 -14.6 316 30 294.1 294.4 280.6 298.2 1.30 9 601 4201 -15.9 -21.9 60 6.0 -17.3 311 35 297.6 297.8 281.8 301.1 1.10 10 571 4587 -17.5 -21.9 68 4.4 -18.5 308 38 300.1 300.3 282.9 303.8 1.16 11 506 5483 -23.5 -27.4 70 3.9 -24.2 301 45 303.4 303.5 283.8 306.0 0.80 12 500 5570 -23.9 -28.4 66 4.5 -24.6 300 46 303.9 304.0 283.9 306.3 0.74 13 469 6032 -27.3 -35.3 47 8.0 -28.3 303 48 305.3 305.4 284.1 306.7 0.40 14 400 7150 -36.7 -43.7 48 7.0 -37.2 310 52 307.3 307.3 284.5 308.0 0.20 15 360 7872 -42.3 -51.3 37 9.0 -42.7 308 57 309.2 309.2 285.1 309.5 0.09 16 300 9080 -52.3 -60.3 38 8.0 -52.5 305 66 311.6 311.6 285.9 311.8 0.04 17 250 10230 -61.3 -66.3 51 5.0 -61.3 305 73 314.9 314.9 287.1 315.0 0.02 18 234 10640 -63.2 -69.6 41 6.4 -63.2 305 77 318.1 318.1 288.2 318.2 0.01 19 228 10801 -63.9 -70.9 38 7.0 -64.0 308 74 319.4 319.4 288.5 319.4 0.01 20 223 10937 -64.5 -70.5 43 6.0 -64.6 310 71 320.5 320.5 288.9 320.5 0.01 21 200 11610 -61.3 -72.3 22 11.0 -61.4 300 62 335.7 335.7 293.3 335.7 0.01 22 167 12739 -56.9 -79.9 4 23.0 -57.2 300 57 360.8 360.8 298.8 360.8 0.00 23 161 12971 -56.1 -79.1 4 23.0 -56.4 300 56 365.9 365.9 299.8 366.0 0.00 24 150 13420 -56.7 -82.7 2 26.0 -57.0 300 54 372.4 372.4 301.0 372.4 0.00 25 131 14277 -57.5 -87.5 1 30.0 -57.8 300 55 385.7 385.7 303.1 385.7 0.00 26 121 14774 -60.9 -89.9 1 29.0 -61.1 300 56 388.3 388.3 303.5 388.3 0.00 27 100 15960 -60.5 -89.5 1 29.0 -60.8 300 58 410.8 410.8 306.6 410.8 0.00 28 70 18180 -60.7 -89.7 1 29.0 -61.1 290 48 454.5 454.5 311.3 454.5 0.00 29 50 20260 -63.9 -91.9 1 28.0 -64.3 290 50 492.9 492.9 314.4 492.9 0.00 30 47 20643 -59.9 -89.9 1 30.0 -60.5 511.3 511.3 315.7 511.3 0.00 TRP 223 10937 -64.5 -70.5 43 6.0 -64.6 310 71 320.5 320.5 288.9 320.5 0.01 WND 234 10640 -63.2 -69.6 41 6.4 -63.2 305 77 318.1 318.1 288.2 318.2 0.01 Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 66.28 % Est. max temperature: 3.07 C = 37.52 F Sfc-Lift cond lev (LCL): 818.09 mb = 1830.05 m = 6004.03 ft T: -4.60 C 700-500 lapse rate: 4.50 C/km ThetaE index: 0.18 C Layer 711.0- 700.0 mb Conv cond level (CCL): 738.03 mb = 2630.63 m = 8630.56 ft Mean mixing ratio: 2.37 g/kg Conv temperature: 2.76 C = 36.97 F Cap Strength: 11.28 C Lifted Index: 11.65 C Risk: None Lifted Index @300 mb: 14.71 C Lifted Index @700 mb: 2.48 C Showalter Index: 11.71 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 17.10 C K Index: 8.20 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 3.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 284.05 J/kg Max Up Vert Vel: 23.83 m/s Conv Inhibition (B-): 30238.94 J/kg Cap Strength: 11.25 C Lift Cond Lev (LCL): 767.44 mb = 2328.67 m = 7639.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 11 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 ---------------------------------------------------------- 0 874 -2574 0 0 -0.0 -0.0 | 167 11 -2.5 10.8 1 850 1529 290 3 2.8 -1.0 | 182 10 0.3 9.8 2 700 3038 320 25 16.1 -19.2 | 301 16 13.6 -8.3 3 500 5570 300 46 39.8 -23.0 | 288 39 37.4 -12.2 4 400 7150 310 52 39.8 -33.4 | 301 44 37.3 -22.6 5 300 9080 305 66 54.1 -37.9 | 298 58 51.6 -27.0 6 250 10230 305 73 59.8 -41.9 | 298 65 57.3 -31.0 7 234 10640 305 77 63.1 -44.2 | 299 69 60.6 -33.3 8 223 10937 310 71 54.4 -45.6 | 304 62 51.9 -34.8 9 200 11610 300 62 53.7 -31.0 | 292 55 51.2 -20.2 10 150 13420 300 54 46.8 -27.0 | 290 47 44.3 -16.2 11 100 15960 300 58 50.2 -29.0 | 291 51 47.7 -18.2 12 70 18180 290 48 45.1 -16.4 | 277 43 42.6 -5.6 13 50 20260 290 50 47.0 -17.1 | 278 45 44.5 -6.3 Wind Parameters Mean winds (0-6000m): 317.1 at 14.8 knts Storm direction: 347.1 at 11.1 knts Shear (0-3000m) pos: 0.0 neg: 0.4 tot: 0.4 10-3/s Storm rel Dir Shear (0-3000m): 8.2 deg Storm rel helicity (0-3000m) pos: 3.7 neg: -0.1 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 0.4 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.82 Bulk Shear: 28.93 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 ------------------------------------------------------------------------------- 500 236 0 168 11| 0.0 0.4 0.4| 0.0 -0.1 -0.1 -0.2 -0.08| 0.4 -0.0 1000 241 0 169 11| 0.0 0.4 0.4| 0.2 -0.1 0.1 0.1 0.07| 0.4 0.0 1500 250 1 170 11| 0.0 0.4 0.4| 0.8 -0.1 0.7 0.4 0.22| 0.4 0.1 2000 262 1 171 11| 0.0 0.4 0.4| 1.5 -0.1 1.4 0.7 0.35| 0.4 0.1 2500 274 1 172 11| 0.0 0.4 0.4| 2.5 -0.1 2.4 1.0 0.47| 0.4 0.2 3000 283 1 172 11| 0.0 0.4 0.4| 3.7 -0.1 3.6 1.2 0.57| 0.4 0.2 4000 290 1 174 10| 0.0 0.4 0.4| 6.3 -0.1 6.2 1.5 0.69| 0.5 0.3 5000 304 8 213 8| 1.4 0.3 1.7| 37.6 -0.1 37.5 7.5 0.91| 1.8 1.6 6000 317 15 270 8| 1.8 0.7 2.4| 65.0 -1.7 63.3 10.6 0.76| 2.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20251029.12.gif