UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:0000Z 30 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 166 1 920 -10487 SFC 867 -1440 -0.7 -14.7 34 14.0 -4.9 235 3 283.8 284.0 275.6 288.0 1.41 3 850 1468 -2.1 -16.1 33 14.0 -6.1 300 9 283.9 284.2 275.5 287.8 1.28 4 784 2103 -7.5 -16.5 48 9.0 -9.9 325 23 284.8 285.0 276.0 288.8 1.34 5 778 2163 -8.1 -17.1 48 9.0 -10.5 327 24 284.8 285.0 275.9 288.6 1.28 6 740 2551 -8.9 -30.9 15 22.0 -12.9 343 33 288.0 288.1 276.3 289.3 0.39 7 700 2980 -9.7 -39.7 7 30.0 -14.1 360 42 291.7 291.8 277.8 292.3 0.17 8 646 3597 -12.7 -46.7 4 34.0 -16.7 360 41 295.1 295.1 279.3 295.4 0.09 9 633 3752 -12.7 -51.7 2 39.0 -16.9 360 40 296.8 296.8 280.0 297.0 0.05 10 597 4196 -15.5 -54.5 2 39.0 -19.1 360 39 298.6 298.6 280.8 298.8 0.04 11 575 4479 -16.9 -46.9 6 30.0 -20.2 360 38 300.2 300.2 281.5 300.5 0.10 12 548 4840 -17.1 -40.1 12 23.0 -20.2 360 38 304.1 304.2 283.4 304.9 0.21 13 500 5520 -23.3 -43.3 14 20.0 -25.4 360 36 304.6 304.7 283.5 305.2 0.17 14 467 6013 -27.9 -40.9 28 13.0 -29.2 358 37 304.9 305.0 283.7 305.7 0.23 15 400 7100 -37.5 -56.5 12 19.0 -38.3 355 38 306.3 306.3 284.0 306.4 0.05 16 378 7487 -40.9 -57.9 14 17.0 -41.5 355 48 306.8 306.8 284.1 306.9 0.04 17 341 8180 -45.9 -62.9 13 17.0 -46.3 355 65 309.1 309.1 285.0 309.2 0.02 18 313 8748 -46.7 -80.7 1 34.0 -47.1 355 80 315.7 315.7 287.3 315.7 0.00 19 300 9030 -45.9 -79.9 1 34.0 -46.4 355 87 320.7 320.7 288.9 320.7 0.00 20 262 9925 -50.5 -83.0 1 32.5 -50.8 360 99 326.6 326.6 290.7 326.6 0.00 21 250 10230 -52.1 -84.1 1 32.0 -52.4 360 87 328.6 328.6 291.3 328.6 0.00 22 245 10360 -52.9 -84.9 1 32.0 -53.2 355 85 329.3 329.3 291.5 329.3 0.00 23 229 10797 -51.3 -83.3 1 32.0 -51.7 353 77 338.2 338.2 293.9 338.2 0.00 24 222 10999 -50.1 -83.1 1 33.0 -50.5 353 73 343.0 343.0 295.0 343.0 0.00 25 200 11680 -50.3 -82.3 1 32.0 -50.8 350 60 353.1 353.1 297.3 353.1 0.00 26 181 12330 -50.1 -83.1 1 33.0 -50.6 345 57 363.7 363.7 299.4 363.7 0.00 27 157 13248 -54.1 -85.1 1 31.0 -54.5 337 53 372.0 372.0 300.9 372.0 0.00 28 150 13540 -53.5 -84.5 1 31.0 -53.9 335 52 377.9 377.9 301.9 377.9 0.00 29 137 14120 -54.5 -85.5 1 31.0 -54.9 333 48 386.1 386.1 303.2 386.1 0.00 30 125 14713 -49.1 -82.1 1 33.0 -50.0 331 43 406.1 406.1 306.0 406.1 0.00 31 100 16140 -59.3 -89.3 1 30.0 -59.6 325 33 413.2 413.2 306.9 413.2 0.00 32 99 16203 -59.7 -89.7 1 30.0 -60.0 325 32 413.6 413.6 306.9 413.6 0.00 33 70 18390 -56.3 -87.3 1 31.0 -56.9 320 9 463.9 463.9 312.1 464.0 0.00 34 55 19920 -58.5 -88.5 1 30.0 -59.1 345 10 492.0 492.0 314.4 492.0 0.00 35 53 20156 -54.5 -85.5 1 31.0 -55.5 349 11 506.5 506.5 315.4 506.6 0.00 36 50 20530 -54.9 -85.9 1 31.0 -55.9 355 11 514.1 514.1 315.9 514.1 0.00 37 32 23362 -58.1 -88.1 1 30.0 -59.2 30 9 575.5 575.5 319.5 575.6 0.01 38 30 23770 -56.7 -86.7 1 30.0 -58.0 35 9 590.1 590.1 320.2 590.1 0.01 39 20 26370 -50.9 -82.9 1 32.0 -54.1 150 9 680.4 680.4 323.8 680.5 0.02 40 13 29203 -46.3 -80.3 1 34.0 -52.4 785.5 785.5 326.9 786.0 0.05 TRP 245 10360 -52.9 -84.9 1 32.0 -53.2 355 85 329.3 329.3 291.5 329.3 0.00 WND 262 9925 -50.5 -83.0 1 32.5 -50.8 360 99 326.6 326.6 290.7 326.6 0.00 Sounding variables and indices 1000-500 mb thick: 5354.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 16.14 % Est. max temperature: 5.37 C = 41.67 F Sfc-Lift cond lev (LCL): 695.39 mb = 3030.74 m = 9943.25 ft T: -9.95 C 700-500 lapse rate: 5.35 C/km ThetaE index: 0.22 C Layer 850.0- 784.0 mb Conv cond level (CCL): 510.03 mb = 5372.72 m = 17626.83 ft Mean mixing ratio: 1.29 g/kg Conv temperature: 19.20 C = 66.56 F Cap Strength: 14.64 C Lifted Index: 14.24 C Risk: None Lifted Index @300 mb: 22.99 C Lifted Index @700 mb: 6.61 C Showalter Index: 14.59 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 7.20 C K Index: -24.90 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 3.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.79 J/kg Max Up Vert Vel: 10.56 m/s Conv Inhibition (B-): 58914.99 J/kg Cap Strength: 14.66 C Lift Cond Lev (LCL): 677.68 mb = 3228.81 m = 10593.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 24 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 ---------------------------------------------------------- 0 867 -1440 235 3 2.5 1.7 | 209 26 12.8 23.0 1 850 1468 300 9 7.8 -4.5 | 227 25 18.2 16.8 2 700 2980 360 42 -0.0 -42.0 | 333 23 10.4 -20.7 3 500 5520 360 36 -0.0 -36.0 | 325 18 10.4 -14.7 4 400 7100 355 38 3.3 -37.9 | 320 22 13.7 -16.6 5 300 9030 355 87 7.6 -86.7 | 345 68 18.0 -65.4 6 262 9925 360 99 -0.0 -99.0 | 352 78 10.4 -77.7 7 250 10230 360 87 -0.0 -87.0 | 351 67 10.4 -65.7 8 245 10360 355 85 7.4 -84.7 | 344 66 17.8 -63.4 9 200 11680 350 60 10.4 -59.1 | 331 43 20.8 -37.8 10 150 13540 335 52 22.0 -47.1 | 309 41 32.4 -25.9 11 100 16140 325 33 18.9 -27.0 | 281 30 29.3 -5.8 12 70 18390 320 9 5.8 -6.9 | 228 22 16.2 14.4 13 50 20530 355 11 1.0 -11.0 | 228 15 11.3 10.3 14 30 23770 35 9 -5.2 -7.4 | 201 15 5.2 13.9 15 20 26370 150 9 -4.5 7.8 | 191 30 5.9 29.1 Wind Parameters Mean winds (0-6000m): 356.0 at 31.5 knts Storm direction: 26.0 at 23.7 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 23.0 deg Storm rel helicity (0-3000m) pos: 72.6 neg: 0.0 tot: 72.6 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.47 Bulk Shear: 117.59 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 ------------------------------------------------------------------------------- 500 299 3 214 24| 1.3 0.0 1.3| 7.8 0.0 7.8 15.6 0.90| 1.3 1.1 1000 286 4 215 25| 1.3 0.0 1.3| 17.4 0.0 17.4 17.4 0.94| 1.3 1.3 1500 281 5 216 25| 1.4 0.0 1.4| 28.1 0.0 28.1 18.7 0.96| 1.4 1.4 2000 280 5 217 26| 1.4 0.0 1.4| 39.3 0.0 39.3 19.7 0.96| 1.5 1.4 2500 282 6 218 26| 1.4 0.0 1.4| 50.4 0.0 50.4 20.2 0.94| 1.6 1.5 3000 294 7 223 25| 1.8 0.0 1.8| 72.6 0.0 72.6 24.2 0.93| 1.9 1.8 4000 333 19 257 20| 4.4 0.0 4.4|238.7 0.0 238.7 59.7 0.98| 4.9 4.8 5000 353 28 295 15| 4.5 0.1 4.6|322.2 -3.2 319.0 63.8 0.95| 5.5 5.2 6000 356 32 309 16| 3.7 0.3 4.0|322.2 -9.7 312.5 52.1 0.89| 4.8 4.3 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20250430.00.gif