UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for U7730... Searching the city database file for: U7730 ... Date:1200Z 29 NOV 25 Station: U7730 WMO ident: 27730 Latitude: 54.63 Longitude: 39.70 ------------------------------------------------------------------------------- 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 1005 155 -0.7 -1.1 97 0.4 -0.9 225 5 272.1 272.6 272.0 281.5 3.51 1 1000 195 -1.1 -2.6 90 1.5 -1.7 225 5 272.0 272.6 271.5 280.6 3.15 2 953 578 -4.5 -5.9 90 1.4 -5.0 244 9 272.4 272.8 270.8 279.4 2.58 3 947 628 -1.7 -4.9 79 3.2 -2.9 246 9 275.7 276.2 273.2 283.5 2.80 4 929 782 2.0 -12.0 35 14.0 -2.6 253 11 281.0 281.3 274.4 285.8 1.64 5 925 817 2.4 -12.6 32 15.0 -2.4 255 11 281.8 282.0 274.8 286.3 1.57 6 882 1201 4.8 -28.2 7 33.0 -3.1 252 12 288.1 288.2 276.4 289.5 0.42 7 850 1500 3.0 -31.0 6 34.0 -4.6 250 13 289.3 289.3 276.9 290.4 0.34 8 836 1634 2.4 -33.6 5 36.0 -5.1 250 13 290.0 290.1 277.1 290.9 0.27 9 803 1958 0.4 -26.6 11 27.0 -6.1 250 13 291.3 291.4 278.2 293.0 0.54 10 753 2472 -0.7 -30.7 8 30.0 -7.4 250 13 295.5 295.5 279.9 296.8 0.39 11 700 3051 -4.5 -36.5 6 32.0 -10.4 250 13 297.5 297.5 280.6 298.3 0.24 12 611 4110 -10.3 -29.3 19 19.0 -14.3 254 13 302.6 302.7 283.2 304.5 0.55 13 522 5301 -19.5 -31.5 34 12.0 -21.5 259 13 305.5 305.6 284.3 307.3 0.53 14 500 5620 -21.3 -35.3 27 14.0 -23.4 260 13 307.1 307.1 284.7 308.4 0.38 15 484 5859 -23.5 -36.5 29 13.0 -25.2 251 13 307.2 307.3 284.7 308.4 0.35 16 456 6294 -24.9 -40.9 21 16.0 -26.8 233 13 310.8 310.8 285.9 311.6 0.23 17 400 7230 -33.9 -47.9 23 14.0 -34.8 195 13 310.9 311.0 285.8 311.4 0.13 18 378 7624 -37.5 -49.5 28 12.0 -38.2 190 13 311.2 311.3 285.9 311.7 0.11 19 300 9180 -49.3 -59.3 30 10.0 -49.6 170 15 315.9 315.9 287.4 316.0 0.04 20 284 9536 -52.1 -62.1 29 10.0 -52.3 162 17 316.8 316.8 287.8 317.0 0.03 21 250 10350 -56.3 -65.3 31 9.0 -56.4 145 21 322.4 322.4 289.5 322.5 0.02 22 200 11740 -64.5 -73.5 28 9.0 -64.6 145 27 330.6 330.6 291.9 330.7 0.01 23 198 11802 -65.1 -74.1 28 9.0 -65.1 150 27 330.6 330.6 291.9 330.6 0.01 24 150 13500 -64.5 -73.5 28 9.0 -64.6 190 11 359.0 359.0 298.5 359.0 0.01 25 137 14055 -62.5 -71.5 29 9.0 -62.6 203 12 371.9 371.9 300.9 372.0 0.02 26 101 15920 -65.3 -75.3 24 10.0 -65.4 249 15 400.4 400.4 305.3 400.5 0.01 27 100 15980 -65.5 -75.5 24 10.0 -65.6 250 15 401.2 401.2 305.4 401.2 0.01 28 74 17813 -67.7 -78.7 19 11.0 -67.8 267 18 432.6 432.6 309.1 432.7 0.01 29 70 18150 -66.5 -78.5 17 12.0 -66.7 270 19 442.1 442.1 310.1 442.2 0.01 30 64 18693 -64.9 -76.9 18 12.0 -65.1 269 20 457.1 457.1 311.5 457.2 0.02 31 61 18985 -66.3 -78.3 17 12.0 -66.5 268 21 460.3 460.3 311.8 460.4 0.01 32 50 20180 -68.9 -80.9 16 12.0 -69.1 265 23 481.1 481.1 313.5 481.2 0.01 33 39 21661 -70.7 -83.7 13 13.0 -70.9 277 27 512.0 512.0 315.8 512.1 0.01 34 38 21815 -71.5 -84.5 13 13.0 -71.6 278 27 513.8 513.8 315.9 513.8 0.01 35 32 22836 -69.5 -83.5 11 14.0 -69.7 287 30 545.0 545.0 317.8 545.1 0.01 36 30 23220 -70.3 -83.3 13 13.0 -70.5 290 31 553.0 553.0 318.3 553.1 0.01 37 28 23628 -72.1 -85.1 13 13.0 -72.3 288 34 559.0 559.0 318.6 559.1 0.01 38 20 25610 -72.3 -85.3 12 13.0 -72.5 280 46 614.9 614.9 321.3 615.0 0.01 39 15 27303 -72.1 -85.9 11 13.8 -72.5 280 62 668.1 668.1 323.3 668.2 0.02 40 14 27709 -72.1 -86.1 10 14.0 -72.5 681.6 681.6 323.8 681.7 0.02 TRP 198 11802 -65.1 -74.1 28 9.0 -65.1 150 27 330.6 330.6 291.9 330.6 0.01 WND 15 27303 -72.1 -85.9 11 13.8 -72.5 280 62 668.1 668.1 323.3 668.2 0.02 Sounding variables and indices 1000-500 mb thick: 5425.00 m Freezing level: Surface below freezing Freezing level: 938.73 mb = 698.72 m = 2292.36 ft Freezing level: 784.82 mb = 2145.21 m = 7038.00 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 23.66 % Est. max temperature: 16.37 C = 61.46 F Sfc-Lift cond lev (LCL): 998.61 mb = 206.04 m = 675.97 ft T: -1.20 C 700-500 lapse rate: 6.54 C/km ThetaE index: 2.08 C Layer 1000.0- 947.0 mb Conv cond level (CCL): 580.41 mb = 4498.58 m = 14758.94 ft Mean mixing ratio: 2.36 g/kg Conv temperature: 30.87 C = 87.57 F Cap Strength: 19.56 C Lifted Index: 20.52 C Risk: None Lifted Index @300 mb: 23.51 C Lifted Index @700 mb: 16.16 C Showalter Index: 14.58 C Risk: None Total Totals Index: 14.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: -9.70 C K Index: -38.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.29 J/kg Max Up Vert Vel: 11.25 m/s Conv Inhibition (B-): 57323.64 J/kg Cap Strength: 20.32 C Lift Cond Lev (LCL): 864.27 mb = 1365.41 m = 4479.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 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 1005 155 225 5 3.5 3.5 | 135 8 -5.5 5.5 1 1000 195 225 5 3.5 3.5 | 135 8 -5.5 5.5 2 925 817 255 11 10.6 2.8 | 198 5 1.6 4.8 3 850 1500 250 13 12.2 4.4 | 206 7 3.2 6.4 4 700 3051 250 13 12.2 4.4 | 206 7 3.2 6.4 5 500 5620 260 13 12.8 2.3 | 222 6 3.8 4.2 6 400 7230 195 13 3.4 12.6 | 159 16 -5.7 14.5 7 300 9180 170 15 -2.6 14.8 | 145 20 -11.6 16.7 8 250 10350 145 21 -12.0 17.2 | 132 28 -21.1 19.1 9 200 11740 145 27 -15.5 22.1 | 134 34 -24.5 24.1 10 198 11802 150 27 -13.5 23.4 | 138 34 -22.5 25.3 11 150 13500 190 11 1.9 10.8 | 151 15 -7.1 12.8 12 100 15980 250 15 14.1 5.1 | 216 9 5.1 7.1 13 70 18150 270 19 19.0 -0.0 | 259 10 10.0 1.9 14 50 20180 265 23 22.9 2.0 | 254 14 13.9 4.0 15 30 23220 290 31 29.1 -10.6 | 293 22 20.1 -8.7 16 20 25610 280 46 45.3 -8.0 | 279 37 36.3 -6.0 Wind Parameters Mean winds (0-6000m): 252.2 at 12.3 knts Storm direction: 282.2 at 9.2 knts Shear (0-3000m) pos: 1.4 neg: 0.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 72.1 deg Storm rel helicity (0-3000m) pos: 12.7 neg: 0.0 tot: 12.7 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 1.7 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.62 Bulk Shear: 4.33 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 ------------------------------------------------------------------------------- 500 239 7 152 6| 5.3 0.0 5.3| 8.4 0.0 8.4 16.9 0.91| 5.4 4.9 1000 249 9 173 5| 4.1 0.0 4.1| 12.0 0.0 12.0 12.0 0.87| 4.3 3.8 1500 250 10 186 6| 2.7 0.4 3.1| 12.6 0.0 12.6 8.4 0.80| 3.3 2.6 2000 250 11 192 6| 2.0 0.3 2.3| 12.6 0.0 12.6 6.3 0.80| 2.5 2.0 2500 250 11 195 6| 1.6 0.2 1.9| 12.6 0.0 12.6 5.0 0.80| 2.0 1.6 3000 250 12 197 6| 1.4 0.2 1.6| 12.7 0.0 12.7 4.2 0.80| 1.7 1.3 4000 250 12 201 6| 1.1 0.1 1.2| 13.9 0.0 13.9 3.5 0.80| 1.4 1.1 5000 252 12 204 6| 0.9 0.1 1.0| 15.0 0.0 15.0 3.0 0.79| 1.2 0.9 6000 252 12 205 6| 0.7 0.4 1.2| 15.4 -6.8 8.6 1.4 0.35| 1.4 0.5 Wrote GIF file: /home/apache/climate/data/raob//U7730/skewt/U7730.skewt.20251129.12.gif