UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for U2217... Searching the city database file for: U2217 ... Date:0000Z 21 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 1007 26 -6.5 -7.5 93 1.0 -6.8 10 1 266.1 266.5 266.0 271.9 2.16 1 1002 65 -2.5 -4.3 87 1.8 -3.1 35 1 270.5 271.0 269.9 278.0 2.77 2 1000 81 -2.3 -4.1 87 1.8 -3.0 45 1 270.9 271.3 270.2 278.5 2.82 3 989 169 -1.5 -3.0 89 1.5 -2.1 23 2 272.5 273.0 271.7 280.9 3.09 4 953 463 -3.3 -6.7 77 3.4 -4.4 309 5 273.6 274.0 271.3 280.3 2.42 5 928 674 -1.9 -8.9 59 7.0 -4.2 256 7 277.1 277.5 272.9 283.0 2.10 6 925 700 -2.1 -9.1 59 7.0 -4.4 250 7 277.2 277.5 272.9 283.0 2.07 7 907 856 -3.3 -13.3 46 10.0 -6.2 251 8 277.5 277.7 272.2 281.8 1.51 8 850 1365 -7.1 -17.1 45 10.0 -9.6 255 13 278.7 278.9 272.4 282.1 1.18 9 778 2048 -12.3 -22.3 43 10.0 -14.3 262 18 280.3 280.4 272.7 282.7 0.82 10 762 2207 -12.5 -21.5 47 9.0 -14.4 263 19 281.7 281.9 273.7 284.4 0.90 11 724 2596 -13.9 -30.9 22 17.0 -16.6 267 21 284.3 284.4 274.3 285.6 0.40 12 704 2809 -14.7 -33.7 18 19.0 -17.4 270 23 285.7 285.8 275.0 286.8 0.31 13 700 2852 -15.1 -34.1 18 19.0 -17.8 270 23 285.8 285.8 274.9 286.7 0.30 14 629 3653 -20.1 -40.1 15 20.0 -22.3 273 36 288.9 289.0 276.4 289.5 0.18 15 500 5320 -30.5 -34.0 71 3.5 -30.9 280 64 295.9 295.9 280.1 297.3 0.43 16 484 5550 -31.9 -35.1 73 3.2 -32.2 281 65 296.9 297.0 280.6 298.2 0.40 17 400 6870 -40.7 -44.9 64 4.2 -40.9 285 69 302.1 302.1 282.5 302.7 0.17 18 324 8270 -50.1 -55.1 55 5.0 -50.3 292 87 307.9 307.9 284.6 308.1 0.07 19 300 8770 -51.3 -57.3 49 6.0 -51.4 295 93 313.0 313.1 286.5 313.3 0.06 20 291 8969 -52.1 -58.1 48 6.0 -52.2 295 103 314.6 314.6 287.0 314.8 0.05 21 268 9502 -54.3 -60.3 48 6.0 -54.4 295 99 318.9 318.9 288.5 319.1 0.04 22 250 9950 -54.1 -60.1 48 6.0 -54.2 295 85 325.6 325.6 290.5 325.8 0.05 23 240 10211 -53.5 -59.5 48 6.0 -53.7 294 80 330.4 330.4 291.9 330.6 0.05 24 200 11380 -53.7 -61.7 37 8.0 -53.9 290 56 347.7 347.7 296.2 347.9 0.05 25 197 11477 -52.9 -60.9 37 8.0 -53.1 290 55 350.5 350.5 296.8 350.7 0.05 26 150 13230 -53.9 -63.9 28 10.0 -54.2 285 42 377.2 377.2 301.8 377.4 0.05 27 134 13950 -55.7 -66.7 24 11.0 -56.0 281 38 386.4 386.4 303.3 386.5 0.04 28 118 14761 -54.3 -65.3 25 11.0 -54.7 276 33 403.3 403.3 305.7 403.5 0.05 29 102 15685 -58.1 -70.1 20 12.0 -58.4 271 28 413.1 413.1 306.9 413.3 0.03 30 100 15810 -57.5 -69.5 20 12.0 -57.8 270 27 416.6 416.6 307.3 416.8 0.03 31 89 16547 -56.5 -69.5 18 13.0 -56.9 272 23 432.7 432.8 309.1 432.9 0.04 32 71 17962 -61.9 -74.9 16 13.0 -62.2 275 15 450.1 450.1 310.9 450.2 0.02 33 70 18050 -61.9 -74.9 16 13.0 -62.2 275 15 452.0 452.0 311.0 452.1 0.02 34 59 19110 -60.5 -74.5 14 14.0 -60.9 275 15 477.8 477.8 313.3 477.9 0.03 35 50 20130 -64.9 -78.9 13 14.0 -65.2 275 15 490.5 490.6 314.2 490.6 0.02 36 47 20505 -66.9 -80.9 12 14.0 -67.1 274 16 494.5 494.5 314.5 494.6 0.01 37 39 21632 -66.1 -80.1 12 14.0 -66.4 273 20 523.6 523.6 316.5 523.7 0.02 38 32 22821 -69.3 -83.3 11 14.0 -69.5 271 24 545.6 545.6 317.8 545.6 0.01 39 30 23210 -65.1 -79.1 13 14.0 -65.5 270 25 567.2 567.2 319.0 567.3 0.03 40 29 23416 -65.1 -79.1 13 14.0 -65.5 270 24 572.7 572.7 319.3 572.9 0.03 41 22 25081 -69.3 -83.3 11 14.0 -69.6 270 19 607.3 607.3 320.9 607.4 0.02 42 20 25650 -69.3 -83.3 11 14.0 -69.7 270 17 624.0 624.1 321.7 624.2 0.02 43 16 26990 -67.1 -82.1 10 15.0 -67.7 672.3 672.4 323.5 672.6 0.03 44 14 27788 -70.9 -84.9 11 14.0 -71.3 685.6 685.6 324.0 685.8 0.02 45 11 29242 -63.7 -79.7 10 16.0 -65.0 760.8 760.8 326.3 761.3 0.06 46 10 29829 -62.5 -78.5 10 16.0 -64.1 786.3 786.3 326.9 787.1 0.08 TRP 268 9502 -54.3 -60.3 48 6.0 -54.4 295 99 318.9 318.9 288.5 319.1 0.04 WND 291 8969 -52.1 -58.1 48 6.0 -52.2 295 103 314.6 314.6 287.0 314.8 0.05 Sounding variables and indices 1000-500 mb thick: 5239.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 42.29 % Est. max temperature: 5.96 C = 42.73 F Sfc-Lift cond lev (LCL): 990.95 mb = 153.34 m = 503.09 ft T: -1.64 C 700-500 lapse rate: 6.24 C/km ThetaE index: 1.20 C Layer 925.0- 850.0 mb Conv cond level (CCL): 831.16 mb = 1538.03 m = 5045.97 ft Mean mixing ratio: 2.44 g/kg Conv temperature: 6.52 C = 43.74 F Cap Strength: 8.59 C Lifted Index: 12.72 C Risk: None Lifted Index @300 mb: 22.80 C Lifted Index @700 mb: 6.91 C Showalter Index: 11.73 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 13.40 C K Index: -12.70 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.80 J/kg Max Up Vert Vel: 7.72 m/s Conv Inhibition (B-): 57800.31 J/kg Cap Strength: 12.52 C Lift Cond Lev (LCL): 896.19 mb = 949.75 m = 3115.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 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 1007 26 10 1 -0.2 -1.0 | 123 24 -19.7 13.0 1 1000 81 45 1 -0.7 -0.7 | 123 24 -20.3 13.3 2 925 700 250 7 6.6 2.4 | 142 21 -13.0 16.4 3 850 1365 255 13 12.6 3.4 | 158 19 -7.0 17.4 4 700 2852 270 23 23.0 -0.0 | 194 14 3.4 14.0 5 500 5320 280 64 63.0 -11.1 | 266 44 43.5 2.9 6 400 6870 285 69 66.6 -17.9 | 275 47 47.1 -3.9 7 300 8770 295 93 84.3 -39.3 | 291 69 64.7 -25.3 8 291 8969 295 103 93.3 -43.5 | 292 79 73.8 -29.5 9 268 9502 295 99 89.7 -41.8 | 292 75 70.2 -27.8 10 250 9950 295 85 77.0 -35.9 | 291 62 57.5 -21.9 11 200 11380 290 56 52.6 -19.2 | 279 33 33.1 -5.2 12 150 13230 285 42 40.6 -10.9 | 262 21 21.0 3.1 13 100 15810 270 27 27.0 -0.0 | 208 16 7.4 14.0 14 70 18050 275 15 14.9 -1.3 | 160 14 -4.6 12.7 15 50 20130 275 15 14.9 -1.3 | 160 14 -4.6 12.7 16 30 23210 270 25 25.0 -0.0 | 201 15 5.4 14.0 17 20 25650 270 17 17.0 -0.0 | 170 14 -2.6 14.0 Wind Parameters Mean winds (0-6000m): 275.6 at 32.1 knts Storm direction: 305.6 at 24.1 knts Shear (0-3000m) pos: 2.9 neg: 1.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 81.4 deg Storm rel helicity (0-3000m) pos: 123.0 neg: -8.6 tot: 114.4 m^2/s^2 ave: 38.1 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.26 Bulk Shear: 116.08 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 ------------------------------------------------------------------------------- 500 307 3 125 21| 0.0 5.3 5.3| 16.1 -8.6 7.4 14.8 0.22| 7.9 1.7 1000 253 5 137 21| 0.0 5.4 5.4| 52.9 -8.6 44.2 44.2 0.56| 8.0 4.5 1500 254 8 143 20| 1.5 3.6 5.0| 72.8 -8.6 64.1 42.8 0.64| 6.8 4.3 2000 256 10 148 19| 2.0 2.7 4.7| 88.0 -8.6 79.3 39.7 0.68| 6.0 4.1 2500 260 12 153 18| 2.4 2.1 4.5|102.6 -8.6 94.0 37.6 0.72| 5.6 4.0 3000 263 13 158 17| 2.9 1.8 4.7|123.0 -8.6 114.4 38.1 0.76| 5.6 4.2 4000 268 19 176 15| 4.3 1.3 5.7|189.7 -8.6 181.0 45.3 0.77| 6.3 4.9 5000 272 25 204 14| 5.2 1.1 6.3|269.2 -8.6 260.6 52.1 0.71| 6.8 4.9 6000 276 32 229 16| 5.0 0.9 5.9|332.1 -8.6 323.5 53.9 0.71| 6.4 4.5 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251021.00.gif