UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for U2217... Searching the city database file for: U2217 ... Date:1200Z 13 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 7.2 5.3 88 1.9 6.2 55 1 279.2 280.2 278.7 294.3 5.51 1 1000 143 5.6 2.1 78 3.5 4.0 65 5 278.8 279.5 277.2 291.0 4.45 2 960 476 3.2 0.8 84 2.4 2.1 62 11 279.6 280.3 277.3 291.3 4.22 3 925 776 1.8 -0.0 88 1.8 1.0 60 17 281.1 281.9 278.0 292.7 4.13 4 850 1453 -1.9 -3.9 86 2.0 -2.7 60 15 284.2 284.7 278.5 293.7 3.37 5 729 2659 -8.7 -12.0 77 3.3 -9.8 80 20 289.5 289.8 279.4 295.7 2.09 6 700 2974 -8.9 -12.6 75 3.7 -10.1 85 21 292.6 293.0 280.8 298.9 2.07 7 650 3547 -10.1 -16.1 61 6.0 -11.9 82 21 297.5 297.8 282.5 302.7 1.67 8 603 4122 -13.1 -20.1 56 7.0 -14.9 78 22 300.5 300.8 283.2 304.6 1.28 9 500 5520 -23.7 -31.7 48 8.0 -24.9 70 23 304.1 304.2 283.8 306.0 0.54 10 438 6472 -30.7 -39.7 41 9.0 -31.6 70 21 307.0 307.1 284.5 308.0 0.28 11 400 7110 -35.1 -43.1 44 8.0 -35.7 70 19 309.4 309.4 285.4 310.1 0.21 12 300 9050 -49.5 -57.5 39 8.0 -49.7 40 25 315.6 315.6 287.3 315.8 0.05 13 263 9905 -55.1 -63.1 36 8.0 -55.2 47 24 319.5 319.5 288.6 319.6 0.03 14 250 10230 -55.9 -63.9 36 8.0 -56.1 50 23 323.0 323.0 289.7 323.1 0.03 15 241 10462 -56.5 -64.5 36 8.0 -56.6 50 23 325.5 325.5 290.5 325.6 0.03 16 221 11011 -55.9 -63.9 36 8.0 -56.1 43 20 334.6 334.6 293.0 334.7 0.03 17 211 11307 -52.9 -61.9 33 9.0 -53.1 39 19 343.7 343.7 295.3 343.9 0.04 18 200 11650 -55.5 -64.5 32 9.0 -55.7 35 17 344.9 344.9 295.5 345.0 0.03 19 195 11811 -55.7 -64.7 32 9.0 -55.9 38 16 347.1 347.1 296.0 347.2 0.03 20 152 13414 -51.1 -64.1 20 13.0 -51.5 64 6 380.6 380.6 302.3 380.8 0.05 21 150 13500 -51.5 -64.5 20 13.0 -52.0 65 5 381.3 381.3 302.5 381.5 0.04 22 132 14327 -54.1 -69.1 14 15.0 -54.5 35 4 390.9 390.9 303.9 391.0 0.03 23 100 16110 -54.7 -72.7 9 18.0 -55.2 330 1 422.0 422.0 308.0 422.1 0.02 24 80 17534 -54.5 -73.5 8 19.0 -55.2 330 6 450.3 450.3 310.9 450.4 0.02 25 70 18380 -58.1 -78.1 6 20.0 -58.6 330 9 460.1 460.1 311.8 460.2 0.01 26 69 18470 -58.5 -78.5 6 20.0 -59.0 331 9 461.1 461.1 311.9 461.2 0.01 27 50 20490 -58.7 -79.7 5 21.0 -59.3 5 7 505.2 505.2 315.3 505.2 0.01 28 49 20617 -58.1 -79.1 5 21.0 -58.8 5 7 509.5 509.5 315.6 509.6 0.02 29 30 23670 -62.5 -83.5 4 21.0 -63.1 5 9 574.3 574.3 319.4 574.3 0.01 30 24 25046 -63.9 -84.9 4 21.0 -64.6 357 13 608.0 608.0 321.0 608.1 0.01 31 20 26170 -62.1 -84.1 4 22.0 -63.1 350 17 646.1 646.1 322.6 646.2 0.02 32 17 27177 -60.1 -82.1 4 22.0 -61.6 345 16 683.2 683.3 323.9 683.5 0.03 33 14 28381 -61.9 -83.9 4 22.0 -63.3 340 15 716.2 716.2 325.0 716.4 0.02 34 10 30470 -59.9 -82.9 3 23.0 -62.1 330 13 796.0 796.0 327.1 796.3 0.04 35 8.9 31201 -58.3 -81.3 4 23.0 -61.2 829.1 829.1 328.0 829.7 0.06 TRP 241 10462 -56.5 -64.5 36 8.0 -56.6 50 23 325.5 325.5 290.5 325.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5377.00 m Freezing level: 888.51 mb = 1105.35 m = 3626.44 ft Wetbulb zero: 904.36 mb = 956.67 m = 3138.66 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 70.34 % Est. max temperature: 11.56 C = 52.80 F Sfc-Lift cond lev (LCL): 984.92 mb = 266.75 m = 875.16 ft T: 4.71 C 700-500 lapse rate: 5.81 C/km ThetaE index: 3.31 C Layer 1000.0- 960.0 mb Conv cond level (CCL): 889.84 mb = 1086.23 m = 3563.71 ft Mean mixing ratio: 4.33 g/kg Conv temperature: 10.51 C = 50.91 F Cap Strength: 10.14 C Lifted Index: 11.14 C Risk: None Lifted Index @300 mb: 16.90 C Lifted Index @700 mb: 5.49 C Showalter Index: 9.74 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 19.80 C K Index: 14.20 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.05 J/kg Max Up Vert Vel: 4.70 m/s Conv Inhibition (B-): 56370.24 J/kg Cap Strength: 11.09 C Lift Cond Lev (LCL): 926.80 mb = 760.28 m = 2494.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 103 at 14 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 55 1 -0.8 -0.6 | 286 14 13.0 -3.8 1 1000 143 65 5 -4.5 -2.1 | 300 11 9.3 -5.4 2 925 776 60 17 -14.7 -8.5 | 4 12 -0.9 -11.8 3 850 1453 60 15 -13.0 -7.5 | 356 11 0.8 -10.8 4 700 2974 85 21 -20.9 -1.8 | 54 9 -7.1 -5.1 5 500 5520 70 23 -21.6 -7.9 | 35 14 -7.8 -11.1 6 400 7110 70 19 -17.9 -6.5 | 23 11 -4.0 -9.8 7 300 9050 40 25 -16.1 -19.2 | 6 23 -2.3 -22.4 8 250 10230 50 23 -17.6 -14.8 | 12 18 -3.8 -18.0 9 241 10462 50 23 -17.6 -14.8 | 12 18 -3.8 -18.0 10 200 11650 35 17 -9.8 -13.9 | 347 18 4.1 -17.2 11 150 13500 65 5 -4.5 -2.1 | 300 11 9.3 -5.4 12 100 16110 330 1 0.5 -0.9 | 286 15 14.3 -4.1 13 70 18380 330 9 4.5 -7.8 | 301 21 18.3 -11.0 14 50 20490 5 7 -0.6 -7.0 | 308 17 13.2 -10.2 15 30 23670 5 9 -0.8 -9.0 | 313 18 13.0 -12.2 16 20 26170 350 17 3.0 -16.7 | 320 26 16.8 -20.0 17 10 30470 330 13 6.5 -11.3 | 306 25 20.3 -14.5 Wind Parameters Mean winds (0-6000m): 73.3 at 18.9 knts Storm direction: 103.3 at 14.2 knts Shear (0-3000m) pos: 2.9 neg: 0.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 127.5 deg Storm rel helicity (0-3000m) pos: 61.3 neg: -4.6 tot: 56.8 m^2/s^2 ave: 18.9 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 18.27 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 63 7 312 10| 11.7 0.0 11.7| 27.0 0.0 27.0 54.0 0.87| 11.7 10.2 1000 61 12 337 10| 5.8 2.0 7.9| 37.9 -1.5 36.3 36.3 0.81| 8.5 6.9 1500 61 13 345 10| 3.6 1.4 4.9| 38.9 -4.6 34.3 22.9 0.70| 6.2 4.4 2000 62 14 350 10| 3.2 1.0 4.2| 46.5 -4.6 42.0 21.0 0.74| 5.4 4.0 2500 65 15 357 9| 3.1 0.8 3.9| 54.3 -4.6 49.8 19.9 0.77| 5.0 3.9 3000 69 16 5 9| 2.9 0.7 3.6| 61.3 -4.6 56.8 18.9 0.79| 4.7 3.7 4000 73 17 17 9| 2.2 0.8 2.9| 61.3 -8.3 53.1 13.3 0.68| 3.8 2.6 5000 74 18 23 9| 1.7 0.8 2.6| 61.3 -12.8 48.6 9.7 0.59| 3.3 1.9 6000 73 19 26 10| 1.5 0.7 2.2| 61.3 -17.9 43.4 7.2 0.50| 3.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251013.12.gif