UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for U2217... Searching the city database file for: U2217 ... Date:0000Z 7 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 1014 29 7.6 6.7 94 0.9 7.1 145 1 279.6 280.7 279.6 296.2 6.07 1 1000 143 6.6 3.8 82 2.8 5.2 130 5 279.8 280.6 278.4 293.6 5.02 2 925 780 3.8 1.7 86 2.1 2.8 200 7 283.2 284.0 279.7 296.3 4.67 3 871 1267 2.2 0.4 88 1.8 1.4 200 13 286.4 287.2 281.0 299.3 4.52 4 851 1455 1.0 -1.0 86 2.0 0.1 200 15 287.1 287.8 280.9 299.0 4.17 5 850 1464 0.4 -1.7 86 2.1 -0.5 200 15 286.6 287.3 280.4 297.9 3.97 6 847 1492 -0.5 -2.9 84 2.4 -1.5 200 15 285.9 286.5 279.7 296.3 3.64 7 832 1636 1.4 -2.7 74 4.1 -0.4 200 16 289.4 290.0 281.4 300.3 3.76 8 700 3008 -6.1 -10.4 72 4.3 -7.6 200 21 295.7 296.2 282.7 303.2 2.47 9 641 3691 -11.1 -14.8 74 3.7 -12.2 200 23 297.6 297.9 282.8 303.4 1.89 10 590 4324 -14.7 -23.7 46 9.0 -16.7 200 25 300.5 300.7 282.8 303.6 0.96 11 506 5472 -21.7 -37.7 22 16.0 -23.8 200 29 305.5 305.6 284.0 306.6 0.29 12 500 5560 -22.7 -38.7 22 16.0 -24.7 200 29 305.4 305.4 283.9 306.3 0.27 13 498 5589 -22.9 -38.9 22 16.0 -24.9 200 29 305.5 305.5 284.0 306.4 0.26 14 436 6550 -28.3 -44.3 20 16.0 -29.8 194 31 310.5 310.5 285.7 311.1 0.17 15 400 7160 -32.9 -48.9 19 16.0 -34.0 190 33 312.2 312.3 286.2 312.6 0.11 16 323 8622 -45.9 -56.9 28 11.0 -46.3 194 38 314.0 314.0 286.8 314.2 0.05 17 300 9110 -49.3 -59.3 30 10.0 -49.6 195 40 315.9 315.9 287.4 316.0 0.04 18 289 9356 -50.5 -60.5 30 10.0 -50.7 195 38 317.5 317.6 288.0 317.7 0.04 19 274 9706 -49.3 -59.3 30 10.0 -49.6 191 34 324.2 324.2 290.1 324.3 0.05 20 250 10310 -49.7 -59.7 30 10.0 -50.0 185 27 332.2 332.2 292.3 332.4 0.05 21 244 10468 -51.1 -61.1 29 10.0 -51.4 189 25 332.4 332.4 292.4 332.6 0.04 22 209 11481 -48.5 -60.5 24 12.0 -48.9 217 13 351.5 351.5 297.0 351.7 0.05 23 200 11770 -50.1 -63.1 20 13.0 -50.5 225 9 353.4 353.4 297.4 353.6 0.04 24 192 12035 -52.3 -65.3 19 13.0 -52.6 230 11 354.1 354.1 297.5 354.2 0.03 25 176 12600 -51.3 -65.3 17 14.0 -51.7 241 15 364.6 364.6 299.6 364.8 0.03 26 150 13630 -55.1 -70.1 14 15.0 -55.4 260 23 375.1 375.1 301.5 375.2 0.02 27 137 14205 -56.7 -72.7 12 16.0 -57.0 257 20 382.2 382.2 302.6 382.2 0.02 28 128 14635 -55.3 -71.3 12 16.0 -55.6 254 18 392.2 392.2 304.1 392.3 0.02 29 116 15256 -59.1 -75.1 11 16.0 -59.3 250 14 396.4 396.4 304.7 396.4 0.01 30 100 16190 -56.1 -73.1 10 17.0 -56.5 245 9 419.3 419.3 307.6 419.4 0.02 31 70 18440 -59.3 -77.3 8 18.0 -59.7 315 11 457.5 457.5 311.5 457.6 0.01 32 60 19400 -61.7 -79.7 7 18.0 -62.1 329 14 472.8 472.8 312.9 472.8 0.01 33 50 20530 -61.3 -79.3 7 18.0 -61.7 345 17 499.0 499.0 314.9 499.1 0.01 34 43 21467 -60.1 -78.1 8 18.0 -60.7 336 16 524.0 524.0 316.5 524.1 0.02 35 30 23690 -63.9 -81.9 7 18.0 -64.4 315 13 570.4 570.4 319.2 570.5 0.02 36 25 24800 -65.7 -83.7 6 18.0 -66.2 326 12 595.8 595.8 320.4 595.9 0.01 37 20 26160 -63.5 -82.5 6 19.0 -64.3 340 11 641.8 641.8 322.4 642.0 0.02 38 16 27536 -62.7 -81.7 6 19.0 -63.8 342 12 686.7 686.7 324.0 687.0 0.03 39 13 28809 -65.5 -83.5 6 18.0 -66.5 343 13 719.0 719.0 325.0 719.3 0.03 40 10 30420 -62.1 -81.1 6 19.0 -63.8 345 15 787.7 787.8 327.0 788.3 0.06 41 7.9 31890 -58.3 -78.3 6 20.0 -61.4 857.9 857.9 328.6 859.0 0.11 TRP 289 9356 -50.5 -60.5 30 10.0 -50.7 195 38 317.5 317.6 288.0 317.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 848.67 mb = 1476.59 m = 4844.40 ft Freezing level: 843.05 mb = 1530.07 m = 5019.86 ft Freezing level: 807.36 mb = 1891.90 m = 6206.96 ft Wetbulb zero: 850.79 mb = 1456.56 m = 4778.69 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 65.56 % Est. max temperature: 14.66 C = 58.39 F Sfc-Lift cond lev (LCL): 1000.23 mb = 141.12 m = 462.98 ft T: 6.62 C 700-500 lapse rate: 6.50 C/km ThetaE index: 2.96 C Layer 851.0- 832.0 mb Conv cond level (CCL): 856.31 mb = 1404.39 m = 4607.54 ft Mean mixing ratio: 4.92 g/kg Conv temperature: 14.92 C = 58.85 F Cap Strength: 9.98 C Lifted Index: 9.74 C Risk: None Lifted Index @300 mb: 14.78 C Lifted Index @700 mb: 6.24 C Showalter Index: 7.75 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.00 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 59.00 Risk: None Energy Index: 1.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.44 J/kg Max Up Vert Vel: 4.34 m/s Conv Inhibition (B-): 68371.02 J/kg Cap Strength: 9.90 C Lift Cond Lev (LCL): 929.07 mb = 744.17 m = 2441.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 15 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 1014 29 145 1 -0.6 0.8 | 53 15 -11.7 -8.9 1 1000 143 130 5 -3.8 3.2 | 67 16 -15.0 -6.5 2 925 780 200 7 2.4 6.6 | 70 9 -8.8 -3.1 3 850 1464 200 15 5.1 14.1 | 126 7 -6.0 4.4 4 700 3008 200 21 7.2 19.7 | 158 11 -4.0 10.0 5 500 5560 200 29 9.9 27.3 | 176 18 -1.2 17.5 6 400 7160 190 33 5.7 32.5 | 167 23 -5.4 22.8 7 300 9110 195 40 10.4 38.6 | 178 29 -0.8 28.9 8 289 9356 195 38 9.8 36.7 | 177 27 -1.3 27.0 9 250 10310 185 27 2.4 26.9 | 153 19 -8.8 17.2 10 200 11770 225 9 6.4 6.4 | 55 6 -4.8 -3.3 11 150 13630 260 23 22.7 4.0 | 296 13 11.5 -5.7 12 100 16190 245 9 8.2 3.8 | 27 7 -3.0 -5.9 13 70 18440 315 11 7.8 -7.8 | 11 18 -3.4 -17.5 14 50 20530 345 17 4.4 -16.4 | 15 27 -6.8 -26.1 15 30 23690 315 13 9.2 -9.2 | 6 19 -2.0 -18.9 16 20 26160 340 11 3.8 -10.3 | 20 21 -7.4 -20.0 17 10 30420 345 15 3.9 -14.5 | 17 25 -7.3 -24.2 Wind Parameters Mean winds (0-6000m): 199.0 at 19.7 knts Storm direction: 229.0 at 14.8 knts Shear (0-3000m) pos: 1.6 neg: 1.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 105.8 deg Storm rel helicity (0-3000m) pos: 48.0 neg: -0.8 tot: 47.2 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 37.42 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 ------------------------------------------------------------------------------- 500 151 5 69 15| 5.5 0.0 5.5| 21.9 0.0 21.9 43.9 0.69| 8.2 5.6 1000 180 6 73 12| 4.8 0.0 4.8| 26.9 -0.8 26.1 26.1 0.53| 7.2 3.8 1500 191 8 82 10| 3.2 1.8 5.0| 37.0 -0.8 36.2 24.1 0.66| 6.6 4.3 2000 195 10 92 9| 2.4 1.9 4.3| 40.7 -0.8 39.9 19.9 0.68| 5.5 3.7 2500 196 12 103 8| 1.9 1.9 3.8| 44.4 -0.8 43.6 17.4 0.69| 4.8 3.3 3000 197 13 113 8| 1.6 1.9 3.5| 48.0 -0.8 47.2 15.7 0.69| 4.3 3.0 4000 198 16 129 8| 1.2 1.8 3.0| 54.0 -0.8 53.2 13.3 0.68| 3.6 2.5 5000 199 18 143 9| 1.0 1.8 2.8| 59.9 -0.8 59.1 11.8 0.66| 3.2 2.1 6000 199 20 152 10| 0.8 1.7 2.5| 62.9 -5.0 57.9 9.6 0.59| 3.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251007.00.gif