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 U2217... Searching the city database file for: U2217 ... Date:0000Z 5 NOV 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 ------------------------------------------------------------------------------- 0 1000 -3 145 3 SFC 997 21 4.6 4.2 97 0.4 4.4 145 3 278.0 278.9 277.7 292.1 5.18 2 925 628 0.4 -1.5 87 1.9 -0.4 205 21 279.7 280.3 276.7 290.0 3.70 3 920 672 0.2 -1.6 88 1.8 -0.6 205 20 279.9 280.6 276.7 290.2 3.69 4 850 1305 -1.7 -3.6 87 1.9 -2.4 210 13 284.4 285.0 278.7 294.2 3.44 5 716 2663 -5.1 -7.1 86 2.0 -5.9 232 24 294.9 295.5 283.1 304.3 3.13 6 700 2840 -6.1 -8.2 85 2.1 -6.9 235 25 295.7 296.3 283.2 304.6 2.94 7 556 4610 -16.3 -18.6 82 2.3 -16.9 249 26 303.8 304.1 284.9 308.9 1.58 8 500 5400 -22.3 -24.7 81 2.4 -22.8 255 27 305.9 306.0 285.0 309.2 1.03 9 456 6072 -27.7 -30.6 76 2.9 -28.1 251 27 307.3 307.4 285.1 309.5 0.66 10 400 7000 -36.3 -39.6 71 3.3 -36.6 245 27 307.8 307.9 284.9 308.9 0.31 11 322 8452 -50.1 -53.5 67 3.4 -50.2 241 34 308.4 308.4 284.8 308.7 0.08 12 300 8910 -52.3 -55.6 67 3.3 -52.4 240 36 311.6 311.6 286.0 311.9 0.07 13 293 9063 -52.7 -56.1 66 3.4 -52.8 244 35 313.2 313.2 286.5 313.4 0.07 14 260 9824 -58.9 -62.4 64 3.5 -58.9 264 32 314.9 315.0 287.1 315.1 0.03 15 250 10070 -60.1 -63.6 63 3.5 -60.2 270 31 316.7 316.7 287.7 316.8 0.03 16 241 10299 -60.9 -64.3 64 3.4 -60.9 275 31 318.9 318.9 288.4 319.0 0.03 17 218 10926 -58.5 -62.1 63 3.6 -58.6 278 36 331.8 331.9 292.3 332.0 0.04 18 200 11470 -57.1 -60.5 65 3.4 -57.2 280 40 342.3 342.4 294.9 342.6 0.06 19 154 13128 -56.1 -60.0 61 3.9 -56.2 370.6 370.6 300.7 371.0 0.08 TRP 241 10299 -60.9 -64.3 64 3.4 -60.9 275 31 318.9 318.9 288.4 319.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 912.63 mb = 738.23 m = 2422.00 ft Wetbulb zero: 930.85 mb = 576.99 m = 1892.99 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 85.44 % Est. max temperature: 11.18 C = 52.13 F Sfc-Lift cond lev (LCL): 990.83 mb = 71.76 m = 235.42 ft T: 4.25 C 700-500 lapse rate: 6.33 C/km ThetaE index: 2.10 C Layer 925.0- 920.0 mb Conv cond level (CCL): 918.36 mb = 685.84 m = 2250.11 ft Mean mixing ratio: 4.21 g/kg Conv temperature: 6.66 C = 43.98 F Cap Strength: 12.54 C Lifted Index: 13.19 C Risk: None Lifted Index @300 mb: 14.68 C Lifted Index @700 mb: 8.88 C Showalter Index: 10.84 C Risk: None Total Totals Index: 39.30 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 18.70 C K Index: 14.90 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.75 J/kg Max Up Vert Vel: 4.64 m/s Conv Inhibition (B-): 8424.20 J/kg Cap Strength: 13.09 C Lift Cond Lev (LCL): 928.26 mb = 599.55 m = 1967.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 16 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 ---------------------------------------------------------- 0 997 21 145 3 -1.7 2.5 | 95 18 -18.2 1.5 1 925 628 205 21 8.9 19.0 | 157 20 -7.6 18.1 2 850 1305 210 13 6.5 11.3 | 136 14 -10.0 10.3 3 700 2840 235 25 20.5 14.3 | 197 14 4.0 13.4 4 500 5400 255 27 26.1 7.0 | 238 11 9.6 6.1 5 400 7000 245 27 24.5 11.4 | 217 13 8.0 10.5 6 300 8910 240 36 31.2 18.0 | 221 23 14.7 17.1 7 250 10070 270 31 31.0 -0.0 | 274 15 14.5 -0.9 8 241 10299 275 31 30.9 -2.7 | 284 15 14.4 -3.6 9 200 11470 280 40 39.4 -6.9 | 289 24 22.9 -7.9 Wind Parameters Mean winds (0-6000m): 236.8 at 22.0 knts Storm direction: 266.8 at 16.5 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 104.1 deg Storm rel helicity (0-3000m) pos: 169.1 neg: -24.5 tot: 144.7 m^2/s^2 ave: 48.2 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 31.48 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 ------------------------------------------------------------------------------- 500 198 10 124 16| 16.5 0.0 16.5| 91.3 0.0 91.3 182.5 0.98| 18.1 17.7 1000 202 15 139 17| 7.8 0.0 7.8|114.5 -13.5 101.0 101.0 0.70| 13.7 9.6 1500 205 15 140 16| 4.8 0.0 4.8|121.0 -24.5 96.5 64.3 0.56| 10.9 6.1 2000 209 15 143 15| 4.7 0.0 4.7|137.6 -24.5 113.1 56.6 0.61| 9.3 5.7 2500 214 16 149 15| 4.6 0.0 4.6|155.1 -24.5 130.6 52.3 0.66| 8.5 5.6 3000 219 17 157 14| 4.4 0.0 4.4|169.1 -24.5 144.7 48.2 0.69| 7.7 5.3 4000 226 19 169 13| 3.4 0.0 3.4|180.6 -24.5 156.1 39.0 0.70| 6.3 4.4 5000 232 21 180 12| 2.9 0.0 2.9|191.8 -24.5 167.4 33.5 0.72| 5.4 3.9 6000 237 22 190 11| 2.4 0.1 2.5|195.9 -29.6 166.3 27.7 0.68| 4.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251105.00.gif