UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 17 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 356 1 920 -10307 SFC 884 -4181 -10.5 -16.5 61 6.0 -11.9 5 7 272.1 272.3 268.3 275.5 1.19 3 850 1616 -11.3 -19.3 52 8.0 -13.0 20 15 274.3 274.5 269.4 277.1 0.98 4 798 2096 -15.1 -22.1 55 7.0 -16.4 0 14 275.3 275.4 269.7 277.6 0.81 5 735 2711 -20.7 -26.7 59 6.0 -21.5 335 14 275.7 275.8 269.5 277.4 0.59 6 729 2771 -20.5 -27.5 53 7.0 -21.5 333 13 276.6 276.6 270.1 278.2 0.55 7 700 3071 -21.7 -27.7 58 6.0 -22.5 320 13 278.5 278.5 271.2 280.2 0.56 8 651 3600 -26.3 -30.1 70 3.8 -26.8 308 17 279.1 279.2 271.5 280.6 0.48 9 612 4043 -29.5 -31.4 84 1.9 -29.7 298 21 280.4 280.5 272.2 281.8 0.45 10 599 4196 -28.5 -30.5 83 2.0 -28.7 295 22 283.3 283.4 273.9 284.8 0.50 11 590 4305 -28.5 -30.0 87 1.5 -28.7 292 23 284.5 284.6 274.6 286.2 0.54 12 529 5077 -33.7 -34.5 92 0.8 -33.8 274 30 287.3 287.3 275.9 288.5 0.39 13 517 5238 -34.7 -39.7 60 5.0 -35.1 270 31 288.0 288.0 276.0 288.7 0.23 14 500 5470 -36.5 -40.4 67 3.9 -36.8 265 33 288.5 288.6 276.3 289.3 0.23 15 491 5596 -37.5 -41.5 66 4.0 -37.7 265 35 288.8 288.8 276.4 289.5 0.20 16 479 5766 -38.1 -49.1 31 11.0 -38.6 265 37 290.1 290.1 276.9 290.4 0.09 17 471 5882 -38.9 -48.9 34 10.0 -39.4 265 38 290.5 290.5 277.1 290.9 0.10 18 460 6043 -39.5 -54.5 19 15.0 -40.1 265 40 291.8 291.8 277.6 291.9 0.05 19 400 6990 -43.9 -56.9 22 13.0 -44.3 265 52 297.9 297.9 280.5 298.1 0.04 20 334 8188 -49.4 -60.4 26 11.0 -49.7 265 66 306.2 306.2 283.9 306.3 0.03 21 333 8208 -49.5 -60.5 26 11.0 -49.7 265 66 306.3 306.3 284.0 306.4 0.03 22 300 8890 -51.1 -64.1 20 13.0 -51.3 265 62 313.3 313.3 286.5 313.4 0.02 23 284 9245 -52.1 -67.1 15 15.0 -52.4 265 60 316.8 316.8 287.7 316.9 0.02 24 250 10070 -50.9 -67.9 12 17.0 -51.2 270 50 330.4 330.4 291.9 330.5 0.02 25 224 10789 -50.7 -74.7 4 24.0 -51.1 268 51 341.2 341.2 294.6 341.3 0.01 26 200 11530 -50.9 -78.9 2 28.0 -51.3 265 52 352.2 352.2 297.1 352.2 0.00 27 178 12289 -50.3 -81.3 1 31.0 -50.8 267 49 365.1 365.1 299.7 365.1 0.00 28 150 13400 -52.7 -84.7 1 32.0 -53.2 270 44 379.3 379.3 302.1 379.3 0.00 29 100 15990 -56.3 -87.3 1 31.0 -56.8 255 44 418.9 418.9 307.6 419.0 0.00 30 83 17170 -58.3 -88.3 1 30.0 -58.7 263 38 437.8 437.8 309.7 437.8 0.00 31 70 18250 -55.7 -86.7 1 31.0 -56.4 270 33 465.2 465.2 312.3 465.2 0.00 32 61 19119 -58.9 -88.9 1 30.0 -59.5 268 34 476.8 476.8 313.2 476.8 0.00 33 50 20370 -57.5 -87.5 1 30.0 -58.3 265 35 508.0 508.0 315.5 508.0 0.00 34 42 21472 -59.1 -89.1 1 30.0 -59.9 267 32 530.0 530.0 316.9 530.0 0.00 35 30 23620 -52.7 -84.7 1 32.0 -54.7 270 25 601.0 601.0 320.6 601.0 0.01 36 22 25612 -55.5 -86.5 1 31.0 -57.5 259 46 648.4 648.4 322.6 648.4 0.01 37 20 26230 -48.7 -81.7 1 33.0 -52.5 255 52 687.1 687.1 324.0 687.3 0.03 38 16 27711 -44.5 -78.5 1 34.0 -50.6 746.1 746.1 325.8 746.6 0.05 39 12 29622 -48.1 -81.1 1 33.0 -53.7 797.3 797.3 327.2 797.7 0.05 TRP 284 9245 -52.1 -67.1 15 15.0 -52.4 265 60 316.8 316.8 287.7 316.9 0.02 WND 334 8188 -49.4 -60.4 26 11.0 -49.7 265 66 306.2 306.2 283.9 306.3 0.03 Sounding variables and indices 1000-500 mb thick: 5114.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 68.68 % Est. max temperature: -6.88 C = 19.62 F Sfc-Lift cond lev (LCL): 802.58 mb = 2052.80 m = 6734.84 ft T: -14.76 C 700-500 lapse rate: 6.17 C/km ThetaE index: 0.21 C Layer 735.0- 729.0 mb Conv cond level (CCL): 696.36 mb = 3108.95 m = 10199.86 ft Mean mixing ratio: 0.94 g/kg Conv temperature: -4.29 C = 24.27 F Cap Strength: 9.40 C Lifted Index: 9.71 C Risk: None Lifted Index @300 mb: 25.70 C Lifted Index @700 mb: 3.18 C Showalter Index: 9.65 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 25.20 C Cross Totals Index: 17.20 C K Index: -0.10 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 239.66 J/kg Max Up Vert Vel: 21.89 m/s Conv Inhibition (B-): 56339.00 J/kg Cap Strength: 9.68 C Lift Cond Lev (LCL): 741.36 mb = 2646.53 m = 8682.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 46 at 9 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 ---------------------------------------------------------- 0 884 -4181 5 7 -0.6 -7.0 | 280 6 5.6 -1.0 1 858 305 20 13 -4.4 -12.2 | 344 7 1.8 -6.3 2 856 610 35 5 -2.9 -4.1 | 241 4 3.3 1.9 3 854 914 85 1 -1.0 -0.1 | 222 8 5.2 5.9 4 850 1616 20 15 -5.1 -14.1 | 352 8 1.1 -8.1 5 700 3071 320 13 8.4 -10.0 | 285 15 14.6 -4.0 6 500 5470 265 33 32.9 2.9 | 257 40 39.1 8.8 7 400 6990 265 52 51.8 4.5 | 260 59 58.0 10.5 8 334 8188 265 66 65.7 5.8 | 261 73 72.0 11.7 9 300 8890 265 62 61.8 5.4 | 261 69 68.0 11.4 10 284 9245 265 60 59.8 5.2 | 260 67 66.0 11.2 11 250 10070 270 50 50.0 -0.0 | 264 57 56.2 6.0 12 200 11530 265 52 51.8 4.5 | 260 59 58.0 10.5 13 150 13400 270 44 44.0 -0.0 | 263 51 50.2 6.0 14 100 15990 255 44 42.5 11.4 | 250 52 48.7 17.3 15 70 18250 270 33 33.0 -0.0 | 261 40 39.2 6.0 16 50 20370 265 35 34.9 3.1 | 258 42 41.1 9.0 17 30 23620 270 25 25.0 -0.0 | 259 32 31.2 6.0 18 20 26230 255 52 50.2 13.5 | 251 60 56.4 19.4 Wind Parameters Mean winds (0-6000m): 16.2 at 11.5 knts Storm direction: 46.2 at 8.6 knts Shear (0-3000m) pos: 0.7 neg: 0.0 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): 44.1 deg Storm rel helicity (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.99 Storm rel vorticity (0-3000m) horiz: 0.7 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 99.69 Bulk Shear: 2.40 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 11 7 284 5| 0.7 0.0 0.7| 1.0 0.0 1.0 2.1 0.99| 0.7 0.7 1000 11 8 288 5| 0.7 0.0 0.7| 2.1 0.0 2.1 2.1 0.99| 0.7 0.7 1500 11 8 292 5| 0.7 0.0 0.7| 3.1 0.0 3.1 2.1 0.99| 0.7 0.7 2000 12 8 296 5| 0.7 0.0 0.7| 4.1 0.0 4.1 2.1 0.99| 0.7 0.7 2500 12 9 300 5| 0.7 0.0 0.7| 5.2 0.0 5.2 2.1 0.99| 0.7 0.7 3000 13 9 304 5| 0.7 0.0 0.7| 6.3 0.0 6.3 2.1 0.99| 0.7 0.7 4000 14 10 311 5| 0.7 0.0 0.7| 8.6 0.0 8.6 2.1 0.98| 0.7 0.7 5000 16 10 313 5| 0.7 0.0 0.7| 9.5 -7.0 2.6 0.5 -0.08| 1.9 -0.2 6000 16 11 329 6| 0.5 1.2 1.7| 10.2 -18.5 -8.3 -1.4 -0.31| 3.4 -1.0 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20251017.12.gif