UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 5 NOV 25 Station: ZM231 WMO ident: 44231 Latitude: 49.63 Longitude: 100.17 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 874 1288 -9.7 -13.3 75 3.6 -10.6 0 0 273.8 274.1 270.1 278.2 1.57 1 850 1505 -3.7 -9.7 63 6.0 -5.7 265 1 282.3 282.6 275.9 288.5 2.15 2 789 2094 -2.9 -12.9 46 10.0 -6.1 284 9 289.2 289.5 278.9 294.6 1.79 3 718 2837 -5.9 -18.9 35 13.0 -9.5 308 20 293.8 294.0 280.3 297.5 1.20 4 700 3036 -7.1 -17.1 45 10.0 -10.0 315 23 294.6 294.9 280.9 299.0 1.43 5 651 3598 -10.3 -20.3 44 10.0 -12.9 307 26 297.2 297.4 281.7 300.9 1.17 6 602 4197 -13.7 -20.7 55 7.0 -15.4 299 30 300.0 300.2 283.0 303.9 1.22 7 565 4676 -17.1 -25.1 50 8.0 -18.8 293 33 301.5 301.6 283.1 304.3 0.88 8 543 4972 -19.7 -23.2 74 3.5 -20.4 289 34 301.8 302.0 283.5 305.3 1.09 9 500 5580 -23.7 -30.7 53 7.0 -24.8 280 38 304.1 304.3 283.8 306.1 0.59 10 433 6615 -32.3 -36.8 64 4.5 -32.8 290 43 306.0 306.1 284.3 307.3 0.38 11 412 6964 -35.1 -47.1 28 12.0 -35.9 293 45 306.8 306.8 284.3 307.2 0.13 12 400 7170 -36.7 -47.7 31 11.0 -37.4 295 46 307.3 307.3 284.5 307.8 0.13 13 350 8077 -44.5 -58.5 20 14.0 -44.9 290 56 308.7 308.7 284.9 308.9 0.04 14 325 8569 -47.9 -52.2 61 4.3 -48.0 288 62 310.6 310.7 285.7 311.0 0.09 15 300 9090 -52.7 -57.3 57 4.6 -52.8 285 68 311.1 311.1 285.8 311.3 0.06 16 250 10240 -62.7 -67.3 54 4.6 -62.7 285 75 312.9 312.9 286.4 312.9 0.02 17 235 10617 -66.1 -70.9 50 4.9 -66.1 290 79 313.4 313.4 286.5 313.4 0.01 18 228 10800 -67.7 -72.7 49 5.0 -67.7 289 76 313.6 313.6 286.6 313.6 0.01 19 222 10959 -69.1 -74.1 48 5.0 -69.1 287 74 313.8 313.8 286.7 313.8 0.01 20 210 11288 -71.7 -75.9 53 4.2 -71.7 285 69 314.8 314.8 287.0 314.8 0.01 21 200 11580 -65.7 -70.7 50 5.0 -65.7 285 58 328.7 328.7 291.3 328.8 0.01 22 189 11923 -65.9 -75.9 24 10.0 -66.0 283 58 333.8 333.8 292.7 333.8 0.01 23 183 12119 -65.3 -76.3 20 11.0 -65.4 282 57 337.8 337.8 293.8 337.8 0.01 24 160 12947 -59.3 -79.3 6 20.0 -59.5 277 56 361.2 361.2 299.0 361.2 0.00 25 150 13350 -60.3 -81.3 5 21.0 -60.5 275 56 366.2 366.2 299.9 366.2 0.00 26 100 15870 -61.9 -90.9 1 29.0 -62.1 265 62 408.1 408.1 306.3 408.1 0.00 27 98 15995 -62.1 -91.1 1 29.0 -62.3 265 62 410.1 410.1 306.5 410.1 0.00 28 74 17743 -59.7 -89.7 1 30.0 -60.1 265 62 449.5 449.5 310.8 449.5 0.00 29 70 18090 -60.9 -89.9 1 29.0 -61.3 265 62 454.1 454.1 311.3 454.1 0.00 30 50 20170 -62.9 -91.9 1 29.0 -63.3 265 62 495.3 495.3 314.6 495.3 0.00 31 37 22045 -56.5 -87.5 1 31.0 -57.6 268 63 556.2 556.2 318.5 556.3 0.00 32 30 23360 -60.3 -89.3 1 29.0 -61.2 270 64 580.3 580.3 319.7 580.3 0.00 33 28 23790 -61.1 -90.1 1 29.0 -62.0 267 65 589.6 589.6 320.1 589.6 0.00 34 20 25920 -53.3 -85.3 1 32.0 -55.9 250 68 673.0 673.0 323.5 673.1 0.01 35 10 30440 -43.1 -78.1 1 35.0 -51.7 255 120 858.7 858.7 328.6 859.6 0.09 36 9.4 30859 -40.3 -76.3 1 36.0 -50.6 884.6 884.7 329.1 886.0 0.13 37 5.3 34788 -37.9 -74.9 1 37.0 -52.5 1052.9 1053.1 332.0 1056.5 0.28 TRP 210 11288 -71.7 -75.9 53 4.2 -71.7 285 69 314.8 314.8 287.0 314.8 0.01 WND 235 10617 -66.1 -70.9 50 4.9 -66.1 290 79 313.4 313.4 286.5 313.4 0.01 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 51.75 % Est. max temperature: 9.17 C = 48.50 F Sfc-Lift cond lev (LCL): 824.98 mb = 1741.41 m = 5713.21 ft T: -3.38 C 700-500 lapse rate: 6.53 C/km Conv cond level (CCL): 577.00 mb = 4517.23 m = 14820.14 ft Mean mixing ratio: 1.91 g/kg Conv temperature: 16.45 C = 61.61 F Cap Strength: 11.33 C Lifted Index: 12.37 C Risk: None Lifted Index @300 mb: 14.84 C Lifted Index @700 mb: 8.41 C Showalter Index: 13.66 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 14.00 C K Index: 0.30 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.38 J/kg Max Up Vert Vel: 10.04 m/s Conv Inhibition (B-): 70922.75 J/kg Cap Strength: 12.13 C Lift Cond Lev (LCL): 729.09 mb = 2716.69 m = 8912.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 21 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 1288 0 0 -0.0 -0.0 | 143 21 -12.8 17.1 1 850 1505 265 1 1.0 0.1 | 145 21 -11.8 17.2 2 700 3036 315 23 16.3 -16.3 | 257 4 3.4 0.8 3 500 5580 280 38 37.4 -6.6 | 247 27 24.6 10.5 4 400 7170 295 46 41.7 -19.4 | 275 29 28.9 -2.4 5 300 9090 285 68 65.7 -17.6 | 271 53 52.9 -0.5 6 250 10240 285 75 72.4 -19.4 | 272 60 59.6 -2.3 7 235 10617 290 79 74.2 -27.0 | 279 62 61.4 -9.9 8 210 11288 285 69 66.6 -17.9 | 271 54 53.8 -0.8 9 200 11580 285 58 56.0 -15.0 | 267 43 43.2 2.1 10 150 13350 275 56 55.8 -4.9 | 254 45 43.0 12.2 11 100 15870 265 62 61.8 5.4 | 245 54 48.9 22.5 12 70 18090 265 62 61.8 5.4 | 245 54 48.9 22.5 13 50 20170 265 62 61.8 5.4 | 245 54 48.9 22.5 14 30 23360 270 64 64.0 -0.0 | 252 54 51.2 17.1 15 20 25920 250 68 63.9 23.3 | 232 65 51.1 40.3 16 10 30440 255 120 115.9 31.1 | 245 114 103.1 48.1 Wind Parameters Mean winds (0-6000m): 293.1 at 28.5 knts Storm direction: 323.1 at 21.4 knts Shear (0-3000m) pos: 3.5 neg: 2.4 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 115.1 deg Storm rel helicity (0-3000m) pos: 61.2 neg: -2.4 tot: 58.8 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.53 Bulk Shear: 94.60 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 ------------------------------------------------------------------------------- 500 272 2 147 20| 0.0 5.2 5.2| 21.8 0.0 21.8 43.7 0.78| 5.5 4.3 1000 288 5 153 17| 3.9 2.6 6.5| 43.4 0.0 43.4 43.4 0.72| 6.6 4.8 1500 305 9 155 13| 5.3 1.7 7.0| 56.0 0.0 56.0 37.4 0.67| 7.3 5.0 2000 313 12 156 10| 5.3 1.3 6.6| 61.1 0.0 61.1 30.5 0.67| 7.2 4.8 2500 311 15 167 8| 4.3 1.9 6.2| 61.2 -0.2 61.0 24.4 0.58| 6.6 3.8 3000 308 17 186 7| 3.5 2.4 5.9| 61.2 -2.4 58.8 19.6 0.49| 6.3 3.1 4000 300 21 222 9| 2.7 3.0 5.6| 61.2 -17.4 43.9 11.0 0.32| 6.0 1.9 5000 294 25 235 12| 2.5 2.7 5.2|102.3 -25.1 77.3 15.5 0.36| 5.7 2.0 6000 293 28 246 15| 2.8 2.2 5.1|159.1 -25.1 134.0 22.3 0.42| 5.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//ZM231/skewt/ZM231.skewt.20251105.00.gif