UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for U2217... Searching the city database file for: U2217 ... Date:1200Z 22 OCT 25 Station: U2217 WMO ident: 22217 Latitude: 67.15 Longitude: 32.35 ------------------------------------------------------------------------------- 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 1006 23 3.8 1.5 85 2.3 2.8 170 3 276.5 277.2 275.6 288.0 4.23 1 1000 72 3.6 -1.3 70 4.9 1.6 165 7 276.8 277.3 274.7 286.3 3.47 2 989 162 2.8 -2.2 70 5.0 0.8 170 8 276.8 277.4 274.5 285.9 3.28 3 925 699 -1.5 -4.7 79 3.2 -2.7 200 17 277.8 278.3 274.5 285.9 2.91 4 903 890 -2.9 -5.8 80 2.9 -4.0 207 21 278.3 278.7 274.5 285.9 2.74 5 895 961 -1.9 -4.7 81 2.8 -3.0 210 22 280.0 280.5 275.9 288.5 3.01 6 892 988 -0.9 -4.2 78 3.3 -2.2 211 23 281.3 281.8 276.7 290.1 3.14 7 880 1097 4.0 -4.0 56 8.0 0.7 215 25 287.5 288.0 279.9 296.8 3.23 8 864 1246 3.4 -12.6 30 16.0 -2.0 220 28 288.4 288.7 278.3 293.4 1.68 9 850 1378 2.8 -16.2 23 19.0 -3.1 225 31 289.1 289.3 278.1 292.9 1.27 10 828 1589 1.6 -17.4 23 19.0 -4.1 227 31 290.0 290.2 278.4 293.6 1.18 11 803 1836 1.8 -25.2 11 27.0 -5.1 229 31 292.8 292.9 279.0 294.7 0.61 12 702 2905 -4.5 -26.5 16 22.0 -9.7 240 31 297.3 297.4 281.0 299.3 0.62 13 700 2927 -4.9 -25.9 18 21.0 -9.9 240 31 297.1 297.2 281.0 299.2 0.66 14 650 3504 -9.3 -17.3 52 8.0 -11.6 240 33 298.4 298.7 282.7 303.2 1.51 15 627 3781 -11.3 -25.3 30 14.0 -14.4 240 35 299.2 299.4 282.1 301.8 0.78 16 551 4756 -19.3 -29.3 41 10.0 -21.0 240 39 301.0 301.1 282.6 303.1 0.61 17 544 4851 -19.3 -29.3 41 10.0 -21.1 240 39 302.1 302.2 283.1 304.2 0.62 18 519 5202 -17.7 -33.7 23 16.0 -20.4 240 41 308.2 308.2 285.2 309.6 0.43 19 500 5480 -19.5 -38.5 17 19.0 -22.2 240 42 309.3 309.3 285.4 310.2 0.27 20 492 5600 -20.1 -40.1 15 20.0 -22.7 240 43 310.0 310.0 285.6 310.8 0.24 21 400 7100 -32.3 -43.3 33 11.0 -33.3 235 50 313.0 313.0 286.6 313.8 0.21 22 369 7663 -36.5 -47.5 31 11.0 -37.2 235 51 314.7 314.8 287.2 315.3 0.14 23 300 9060 -48.1 -57.1 35 9.0 -48.4 235 54 317.6 317.6 288.0 317.8 0.06 24 272 9695 -53.5 -61.5 37 8.0 -53.7 238 54 318.7 318.8 288.4 318.9 0.04 25 250 10230 -57.5 -64.5 41 7.0 -57.6 240 54 320.6 320.6 288.9 320.7 0.03 26 226 10862 -62.5 -69.5 38 7.0 -62.6 243 57 322.3 322.3 289.5 322.4 0.01 27 208 11372 -65.9 -72.9 37 7.0 -66.0 245 60 324.7 324.7 290.2 324.8 0.01 28 205 11460 -66.1 -73.1 37 7.0 -66.2 245 60 325.7 325.7 290.5 325.8 0.01 29 200 11610 -66.5 -73.5 37 7.0 -66.5 245 58 327.4 327.4 291.0 327.5 0.01 30 192 11856 -67.3 -74.3 36 7.0 -67.4 250 56 330.0 330.0 291.7 330.0 0.01 31 186 12047 -67.1 -74.1 36 7.0 -67.1 249 54 333.3 333.3 292.6 333.4 0.01 32 177 12348 -64.1 -71.1 38 7.0 -64.1 248 52 343.0 343.0 295.1 343.1 0.01 33 150 13370 -59.5 -67.5 35 8.0 -59.6 245 44 367.6 367.6 300.1 367.7 0.03 34 148 13454 -58.3 -66.3 35 8.0 -58.5 245 44 371.1 371.1 300.8 371.2 0.03 35 100 15910 -60.5 -69.5 30 9.0 -60.7 255 31 410.8 410.8 306.6 411.0 0.03 36 85 16917 -62.7 -72.7 25 10.0 -62.9 257 29 425.9 425.9 308.4 426.1 0.02 37 74 17776 -60.9 -71.9 22 11.0 -61.2 259 28 446.9 446.9 310.6 447.1 0.03 38 70 18120 -62.3 -73.3 22 11.0 -62.6 260 27 451.1 451.1 311.0 451.3 0.03 39 59 19165 -65.7 -76.7 20 11.0 -65.9 255 27 466.1 466.1 312.3 466.2 0.02 40 50 20170 -65.1 -77.1 18 12.0 -65.4 250 27 490.1 490.1 314.2 490.2 0.02 41 41 21376 -65.5 -77.5 17 12.0 -65.8 252 26 517.7 517.7 316.2 517.8 0.02 42 36 22158 -69.5 -81.5 16 12.0 -69.7 253 26 527.0 527.0 316.8 527.1 0.01 43 35 22326 -69.7 -81.7 16 12.0 -69.9 253 26 530.7 530.7 317.0 530.8 0.01 44 31 23053 -67.1 -79.1 17 12.0 -67.4 255 25 556.5 556.5 318.5 556.6 0.02 45 30 23250 -67.9 -79.9 16 12.0 -68.2 255 25 559.5 559.5 318.6 559.7 0.02 46 22 25104 -70.7 -83.7 13 13.0 -71.0 259 23 603.1 603.1 320.7 603.2 0.02 47 22 25104 -70.7 -83.7 13 13.0 -71.0 259 23 603.1 603.1 320.7 603.2 0.02 48 20 25670 -70.1 -83.1 13 13.0 -70.4 260 23 621.6 621.6 321.6 621.7 0.02 49 13 28254 -65.9 -79.9 12 14.0 -66.8 257 31 717.6 717.7 325.0 718.1 0.05 50 10 29850 -64.7 -78.7 13 14.0 -66.0 255 36 778.0 778.1 326.7 778.8 0.08 51 7.6 31533 -62.9 -77.9 12 15.0 -64.8 848.8 848.9 328.4 850.1 0.12 52 6.2 32800 -58.3 -74.3 11 16.0 -61.7 919.4 919.6 329.8 922.4 0.26 TRP 192 11856 -67.3 -74.3 36 7.0 -67.4 250 56 330.0 330.0 291.7 330.0 0.01 WND 205 11460 -66.1 -73.1 37 7.0 -66.2 245 60 325.7 325.7 290.5 325.8 0.01 Sounding variables and indices 1000-500 mb thick: 5408.00 m Freezing level: 947.33 mb = 511.56 m = 1678.32 ft Freezing level: 889.80 mb = 1007.68 m = 3306.00 ft Freezing level: 774.14 mb = 2141.11 m = 7024.55 ft Wetbulb zero: 974.53 mb = 280.03 m = 918.73 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 36.77 % Est. max temperature: 16.11 C = 61.00 F Sfc-Lift cond lev (LCL): 970.83 mb = 310.63 m = 1019.11 ft T: 1.61 C 700-500 lapse rate: 5.72 C/km ThetaE index: 3.86 C Layer 864.0- 828.0 mb Conv cond level (CCL): 662.40 mb = 3356.88 m = 11013.27 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 25.46 C = 77.83 F Cap Strength: 19.19 C Lifted Index: 19.77 C Risk: None Lifted Index @300 mb: 22.43 C Lifted Index @700 mb: 13.42 C Showalter Index: 14.52 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 3.30 C K Index: -14.90 Risk: None Sweat Index: 161.35 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.89 J/kg Max Up Vert Vel: 2.79 m/s Conv Inhibition (B-): 70466.00 J/kg Cap Strength: 19.51 C Lift Cond Lev (LCL): 897.99 mb = 934.38 m = 3065.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 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 1006 23 170 3 -0.5 3.0 | 91 24 -24.1 0.6 1 1000 72 165 7 -1.8 6.8 | 100 26 -25.4 4.4 2 925 699 200 17 5.8 16.0 | 127 22 -17.8 13.6 3 850 1378 225 31 21.9 21.9 | 175 20 -1.7 19.6 4 700 2927 240 31 26.8 15.5 | 194 14 3.2 13.2 5 500 5480 240 42 36.4 21.0 | 214 23 12.8 18.7 6 400 7100 235 50 41.0 28.7 | 213 32 17.4 26.3 7 300 9060 235 54 44.2 31.0 | 216 35 20.6 28.6 8 250 10230 240 54 46.8 27.0 | 223 34 23.2 24.7 9 205 11460 245 60 54.4 25.4 | 233 38 30.8 23.0 10 200 11610 245 58 52.6 24.5 | 233 36 29.0 22.2 11 192 11856 250 56 52.6 19.2 | 240 34 29.0 16.8 12 150 13370 245 44 39.9 18.6 | 225 23 16.3 16.3 13 100 15910 255 31 29.9 8.0 | 228 9 6.3 5.7 14 70 18120 260 27 26.6 4.7 | 232 4 3.0 2.3 15 50 20170 250 27 25.4 9.2 | 194 7 1.8 6.9 16 30 23250 255 25 24.1 6.5 | 188 4 0.5 4.1 17 20 25670 260 23 22.7 4.0 | 150 2 -1.0 1.7 18 10 29850 255 36 34.8 9.3 | 238 13 11.2 7.0 Wind Parameters Mean winds (0-6000m): 234.3 at 31.6 knts Storm direction: 264.3 at 23.7 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 103.6 deg Storm rel helicity (0-3000m) pos: 220.7 neg: 0.0 tot: 220.7 m^2/s^2 ave: 73.6 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 6.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 95.21 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 ------------------------------------------------------------------------------- 500 181 10 108 25| 11.8 0.0 11.8| 79.5 0.0 79.5 158.9 0.96| 12.9 12.4 1000 197 14 120 22| 11.1 0.0 11.1|145.5 0.0 145.5 145.5 0.96| 12.5 12.0 1500 210 19 135 20| 10.1 0.0 10.1|198.7 0.0 198.7 132.5 0.96| 11.9 11.4 2000 217 22 145 18| 7.6 0.0 7.6|206.9 0.0 206.9 103.4 0.94| 9.6 9.0 2500 222 24 153 17| 6.2 0.0 6.2|214.2 0.0 214.2 85.7 0.92| 8.2 7.6 3000 225 25 159 16| 5.2 0.0 5.2|220.7 0.0 220.7 73.6 0.91| 7.3 6.6 4000 230 27 169 15| 3.9 0.6 4.5|231.9 0.0 231.9 58.0 0.88| 6.0 5.3 5000 233 29 179 15| 3.1 0.9 4.0|243.0 0.0 243.0 48.6 0.85| 5.2 4.5 6000 234 32 187 16| 2.6 1.1 3.8|248.2 -0.2 247.9 41.3 0.79| 4.8 3.8 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251022.12.gif