UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 15 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 268 1 920 -10388 SFC 877 -3055 -2.7 -6.0 78 3.3 -3.9 50 3 280.8 281.3 276.0 288.7 2.78 3 850 1559 -4.9 -6.3 90 1.4 -5.4 80 7 281.0 281.5 276.1 289.0 2.80 4 793 2101 -8.7 -9.9 91 1.2 -9.1 126 8 282.6 283.0 276.2 289.1 2.27 5 700 3055 -15.7 -17.0 90 1.3 -16.0 210 11 285.1 285.3 276.3 289.4 1.44 6 693 3131 -16.3 -17.8 88 1.5 -16.7 211 12 285.3 285.5 276.3 289.3 1.36 7 670 3386 -15.5 -17.0 88 1.5 -15.9 217 15 288.9 289.2 278.4 293.5 1.50 8 651 3603 -16.9 -18.0 91 1.1 -17.1 221 18 289.7 290.0 278.6 294.0 1.42 9 601 4199 -20.7 -22.1 88 1.4 -21.0 233 25 292.0 292.2 279.3 295.4 1.08 10 553 4810 -25.3 -26.7 88 1.4 -25.5 245 33 293.6 293.7 279.6 296.1 0.78 11 520 5257 -26.1 -37.1 35 11.0 -27.3 254 38 297.9 297.9 280.8 298.9 0.30 12 500 5540 -28.7 -37.7 42 9.0 -29.6 260 42 298.0 298.1 280.9 299.1 0.30 13 482 5800 -31.1 -35.4 66 4.3 -31.6 258 46 298.2 298.3 281.1 299.5 0.39 14 400 7090 -39.9 -44.1 64 4.2 -40.2 245 68 303.1 303.2 282.9 303.8 0.19 15 387 7315 -41.7 -44.7 73 3.0 -41.9 244 70 303.6 303.7 283.1 304.3 0.18 16 348 8027 -47.7 -53.7 50 6.0 -47.9 242 75 304.9 304.9 283.5 305.2 0.07 17 324 8495 -51.8 -56.6 56 4.9 -51.9 240 79 305.6 305.6 283.7 305.8 0.06 18 309 8801 -54.5 -58.6 60 4.1 -54.6 246 74 305.9 305.9 283.8 306.1 0.05 19 300 8990 -55.1 -63.1 36 8.0 -55.2 250 71 307.7 307.7 284.5 307.8 0.03 20 293 9140 -55.9 -65.9 28 10.0 -56.0 252 70 308.6 308.6 284.8 308.7 0.02 21 267 9727 -58.1 -66.1 35 8.0 -58.2 260 68 313.7 313.7 286.6 313.8 0.02 22 256 9991 -58.1 -66.1 35 8.0 -58.2 260 63 317.5 317.5 287.9 317.6 0.02 23 250 10140 -58.5 -66.5 35 8.0 -58.6 260 60 319.1 319.1 288.5 319.2 0.02 24 225 10804 -57.5 -71.5 15 14.0 -57.6 258 64 330.4 330.4 291.8 330.4 0.01 25 200 11560 -50.9 -73.9 5 23.0 -51.3 255 68 352.2 352.2 297.1 352.2 0.01 26 188 11961 -51.3 -77.3 3 26.0 -51.7 257 65 357.8 357.8 298.2 357.8 0.01 27 150 13420 -52.9 -84.9 1 32.0 -53.4 265 52 378.9 378.9 302.1 378.9 0.00 28 100 16030 -55.9 -86.9 1 31.0 -56.4 250 58 419.7 419.7 307.7 419.7 0.00 29 97 16224 -56.5 -87.5 1 31.0 -57.0 252 56 422.2 422.2 308.0 422.2 0.00 30 70 18310 -53.9 -84.9 1 31.0 -54.8 270 29 469.1 469.1 312.5 469.1 0.00 31 61 19181 -58.3 -88.3 1 30.0 -58.9 262 29 478.1 478.1 313.3 478.1 0.00 32 50 20440 -54.3 -85.3 1 31.0 -55.4 250 29 515.5 515.5 316.0 515.5 0.01 33 45 21107 -57.7 -87.7 1 30.0 -58.5 253 32 523.0 523.0 316.5 523.1 0.00 34 30 23690 -52.1 -84.1 1 32.0 -54.2 265 42 602.6 602.6 320.7 602.7 0.01 35 28 24138 -49.9 -82.9 1 33.0 -52.7 259 43 620.7 620.7 321.5 620.8 0.01 36 24 25135 -53.5 -84.5 1 31.0 -55.7 246 45 638.2 638.3 322.2 638.3 0.01 37 20 26310 -51.5 -83.5 1 32.0 -54.5 230 48 678.5 678.5 323.7 678.7 0.02 38 10 30870 -46.5 -80.5 1 34.0 -53.5 270 19 846.0 846.0 328.3 846.6 0.06 39 7.4 32893 -41.1 -76.1 1 35.0 -52.1 944.0 944.1 330.2 945.9 0.17 TRP 267 9727 -58.1 -66.1 35 8.0 -58.2 260 68 313.7 313.7 286.6 313.8 0.02 WND 324 8495 -51.8 -56.6 56 4.9 -51.9 240 79 305.6 305.6 283.7 305.8 0.06 Sounding variables and indices 1000-500 mb thick: 5272.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 82.63 % Est. max temperature: 0.73 C = 33.31 F Sfc-Lift cond lev (LCL): 832.59 mb = 1720.55 m = 5644.78 ft T: -6.03 C 700-500 lapse rate: 5.23 C/km Conv cond level (CCL): 797.45 mb = 2057.20 m = 6749.25 ft Mean mixing ratio: 2.54 g/kg Conv temperature: -1.10 C = 30.03 F Cap Strength: 8.39 C Lifted Index: 8.25 C Risk: None Lifted Index @300 mb: 13.26 C Lifted Index @700 mb: 0.57 C Showalter Index: 8.31 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 22.40 C K Index: 16.20 Risk: < 20 % chance of thunderstorms Sweat Index: 56.00 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135.85 J/kg Max Up Vert Vel: 16.48 m/s Conv Inhibition (B-): 59775.29 J/kg Cap Strength: 8.35 C Lift Cond Lev (LCL): 806.03 mb = 1973.68 m = 6475.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 183 at 6 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 ---------------------------------------------------------- 0 877 -3055 50 3 -2.3 -1.9 | 18 9 -2.6 -8.2 1 857 305 95 7 -7.0 0.6 | 52 9 -7.3 -5.7 2 855 610 155 5 -2.1 4.5 | 54 3 -2.4 -1.7 3 854 914 170 9 -1.6 8.9 | 144 3 -1.9 2.6 4 850 1559 80 7 -6.9 -1.2 | 44 10 -7.2 -7.5 5 700 3055 210 11 5.5 9.5 | 238 6 5.2 3.3 6 500 5540 260 42 41.4 7.3 | 269 41 41.1 1.0 7 400 7090 245 68 61.6 28.7 | 250 65 61.3 22.5 8 324 8495 240 79 68.4 39.5 | 244 76 68.1 33.2 9 300 8990 250 71 66.7 24.3 | 255 69 66.4 18.0 10 267 9727 260 68 67.0 11.8 | 265 67 66.7 5.5 11 250 10140 260 60 59.1 10.4 | 266 59 58.8 4.1 12 200 11560 255 68 65.7 17.6 | 260 66 65.4 11.3 13 150 13420 265 52 51.8 4.5 | 272 52 51.5 -1.7 14 100 16030 250 58 54.5 19.8 | 256 56 54.2 13.6 15 70 18310 270 29 29.0 -0.0 | 282 29 28.7 -6.3 16 50 20440 250 29 27.3 9.9 | 262 27 27.0 3.6 17 30 23690 265 42 41.8 3.7 | 274 42 41.6 -2.6 18 20 26310 230 48 36.8 30.9 | 236 44 36.5 24.6 19 10 30870 270 19 19.0 -0.0 | 289 20 18.7 -6.3 Wind Parameters Mean winds (0-6000m): 152.6 at 8.4 knts Storm direction: 182.6 at 6.3 knts Shear (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 30.2 deg Storm rel helicity (0-3000m) pos: 11.7 neg: 0.0 tot: 11.7 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.98 Storm rel vorticity (0-3000m) horiz: 0.8 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 15.60 Bulk Shear: 8.71 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 79 3 27 8| 0.7 0.0 0.7| 1.5 0.0 1.5 3.0 0.92| 0.7 0.7 1000 76 4 28 8| 0.7 0.0 0.7| 3.2 0.0 3.2 3.2 0.94| 0.8 0.7 1500 75 4 29 8| 0.8 0.0 0.8| 5.1 0.0 5.1 3.4 0.95| 0.8 0.7 2000 76 4 31 8| 0.8 0.0 0.8| 7.2 0.0 7.2 3.6 0.97| 0.8 0.8 2500 78 4 33 9| 0.8 0.0 0.8| 9.4 0.0 9.4 3.7 0.97| 0.8 0.8 3000 80 5 35 9| 0.8 0.0 0.8| 11.7 0.0 11.7 3.9 0.98| 0.8 0.8 4000 93 5 43 8| 1.4 0.0 1.4| 18.1 0.0 18.1 4.5 0.63| 2.1 1.3 5000 98 7 53 9| 1.3 1.0 2.3| 27.4 -17.3 10.1 2.0 0.13| 3.3 0.4 6000 153 8 106 4| 2.0 0.8 2.8| 44.8 -17.3 27.6 4.6 0.37| 4.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20251015.12.gif