UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for U2217... Searching the city database file for: U2217 ... Date:1200Z 9 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 0 275 3 SFC 997 24 -1.3 -6.2 69 4.9 -3.0 275 3 272.1 272.5 270.4 278.7 2.41 2 925 615 -6.5 -12.5 62 6.0 -8.1 300 21 272.7 272.9 269.4 277.1 1.58 3 903 802 -8.3 -14.3 62 6.0 -9.8 303 25 272.7 272.9 269.1 276.6 1.40 4 884 967 -7.9 -14.9 57 7.0 -9.7 305 29 274.8 275.0 270.3 278.6 1.36 5 850 1271 -9.7 -20.7 40 11.0 -12.1 310 35 276.0 276.1 270.2 278.5 0.86 6 838 1381 -10.3 -22.3 37 12.0 -12.8 311 35 276.5 276.6 270.4 278.7 0.76 7 802 1717 -13.3 -22.3 47 9.0 -15.0 313 36 276.8 276.9 270.6 279.1 0.80 8 757 2155 -14.7 -19.0 70 4.3 -15.6 316 38 279.9 280.1 273.0 283.2 1.12 9 728 2450 -15.7 -21.7 60 6.0 -16.9 318 39 281.9 282.1 273.8 284.7 0.92 10 700 2744 -18.5 -26.5 49 8.0 -19.8 320 40 282.0 282.1 273.4 283.9 0.63 11 544 4577 -30.9 -43.9 27 13.0 -31.8 305 41 288.3 288.4 276.0 288.8 0.14 12 500 5170 -34.5 -46.5 29 12.0 -35.2 300 42 291.0 291.0 277.3 291.4 0.12 13 463 5703 -38.9 -50.9 27 12.0 -39.4 298 48 292.0 292.0 277.7 292.2 0.08 14 400 6700 -42.7 -54.7 26 12.0 -43.1 295 60 299.5 299.5 281.2 299.7 0.06 15 358 7443 -45.1 -58.1 22 13.0 -45.4 285 68 305.9 305.9 283.8 306.1 0.04 16 300 8620 -45.3 -61.3 15 16.0 -45.7 280 66 321.5 321.5 289.2 321.6 0.03 17 265 9444 -46.2 -63.9 12 17.7 -46.7 280 71 331.9 331.9 292.3 332.0 0.03 18 260 9570 -46.3 -64.3 11 18.0 -46.8 282 70 333.5 333.5 292.7 333.6 0.03 19 250 9830 -47.1 -65.1 11 18.0 -47.6 285 68 336.0 336.0 293.3 336.1 0.02 20 211 10942 -51.3 -70.3 9 19.0 -51.7 285 68 346.2 346.2 295.8 346.2 0.01 21 200 11290 -50.3 -70.3 8 20.0 -50.7 285 68 353.1 353.1 297.3 353.2 0.01 22 150 13150 -54.3 -74.3 7 20.0 -54.6 290 64 376.5 376.5 301.7 376.6 0.01 23 100 15710 -60.7 -80.7 6 20.0 -61.0 295 50 410.4 410.4 306.6 410.5 0.01 24 76 17392 -66.3 -86.3 4 20.0 -66.5 303 58 432.3 432.3 309.1 432.3 0.00 25 70 17890 -66.1 -86.1 4 20.0 -66.3 305 60 443.0 443.0 310.2 443.0 0.00 26 53 19578 -64.5 -84.5 5 20.0 -64.8 293 42 483.4 483.4 313.7 483.4 0.01 27 50 19930 -67.7 -86.7 5 19.0 -67.9 290 38 484.0 484.0 313.8 484.0 0.00 28 42 20970 -71.1 -90.1 4 19.0 -71.2 299 37 500.3 500.3 314.9 500.3 0.00 29 37 21723 -69.1 -89.1 4 20.0 -69.4 305 37 523.9 523.9 316.5 523.9 0.00 30 33 22398 -74.5 -92.5 5 18.0 -74.6 310 36 527.0 527.0 316.8 527.0 0.00 31 30 22950 -75.9 -93.9 4 18.0 -76.0 315 36 537.7 537.7 317.4 537.7 0.00 32 27 23556 -77.7 -95.7 4 18.0 -77.8 314 40 549.1 549.1 318.1 549.1 0.00 33 24 24235 -75.7 -93.7 4 18.0 -75.9 312 44 573.7 573.7 319.3 573.8 0.00 34 21 25001 -79.1 -97.1 4 18.0 -79.2 311 48 585.8 585.8 319.9 585.8 0.00 35 20 25280 -76.5 -94.5 4 18.0 -76.6 310 50 602.0 602.0 320.7 602.0 0.00 36 19 25576 -75.9 -93.9 4 18.0 -76.1 612.8 612.8 321.2 612.8 0.00 37 15 26948 -74.1 -93.1 4 19.0 -74.4 661.6 661.6 323.1 661.6 0.00 38 13 27773 -78.5 -96.5 4 18.0 -78.7 674.0 674.0 323.6 674.0 0.00 39 10 29271 -77.9 -95.9 4 18.0 -78.1 728.8 728.8 325.3 728.8 0.00 TRP 358 7443 -45.1 -58.1 22 13.0 -45.4 285 68 305.9 305.9 283.8 306.1 0.04 WND 265 9444 -46.2 -63.9 12 17.7 -46.7 280 71 331.9 331.9 292.3 332.0 0.03 Sounding variables and indices 1000-500 mb thick: 5170.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 46.31 % Est. max temperature: 2.72 C = 36.90 F Sfc-Lift cond lev (LCL): 923.27 mb = 629.59 m = 2065.56 ft T: -6.64 C 700-500 lapse rate: 6.60 C/km ThetaE index: 2.05 C Layer 925.0- 884.0 mb Conv cond level (CCL): 815.08 mb = 1592.82 m = 5225.73 ft Mean mixing ratio: 1.84 g/kg Conv temperature: 3.28 C = 37.91 F Cap Strength: 9.57 C Lifted Index: 11.30 C Risk: None Lifted Index @300 mb: 31.15 C Lifted Index @700 mb: 5.97 C Showalter Index: 10.60 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 13.80 C K Index: -3.90 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.40 J/kg Max Up Vert Vel: 2.19 m/s Conv Inhibition (B-): 53352.18 J/kg Cap Strength: 10.93 C Lift Cond Lev (LCL): 868.76 mb = 1102.00 m = 3615.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 28 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 24 275 3 3.0 -0.3 | 164 27 -7.3 25.5 1 925 615 300 21 18.2 -10.5 | 207 17 7.9 15.3 2 850 1271 310 35 26.8 -22.5 | 259 17 16.6 3.3 3 700 2744 320 40 25.7 -30.6 | 287 16 15.5 -4.9 4 500 5170 300 42 36.4 -21.0 | 260 27 26.1 4.8 5 400 6700 295 60 54.4 -25.4 | 269 44 44.1 0.4 6 358 7443 285 68 65.7 -17.6 | 262 56 55.4 8.2 7 300 8620 280 66 65.0 -11.5 | 255 57 54.8 14.3 8 265 9444 280 71 69.9 -12.3 | 257 61 59.7 13.5 9 250 9830 285 68 65.7 -17.6 | 262 56 55.4 8.2 10 200 11290 285 68 65.7 -17.6 | 262 56 55.4 8.2 11 150 13150 290 64 60.1 -21.9 | 266 50 49.9 3.9 12 100 15710 295 50 45.3 -21.1 | 262 35 35.1 4.7 13 70 17890 305 60 49.1 -34.4 | 283 40 38.9 -8.6 14 50 19930 290 38 35.7 -13.0 | 243 28 25.5 12.8 15 30 22950 315 36 25.5 -25.5 | 269 15 15.2 0.3 16 20 25280 310 50 38.3 -32.1 | 283 29 28.1 -6.4 Wind Parameters Mean winds (0-6000m): 308.3 at 37.0 knts Storm direction: 338.3 at 27.7 knts Shear (0-3000m) pos: 6.4 neg: 0.2 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 119.1 deg Storm rel helicity (0-3000m) pos: 193.5 neg: -4.9 tot: 188.6 m^2/s^2 ave: 62.9 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 6.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 94.65 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 ------------------------------------------------------------------------------- 500 296 11 178 21| 15.9 0.0 15.9| 82.8 0.0 82.8 165.5 0.87| 16.3 14.2 1000 301 17 196 17| 14.0 0.0 14.0|134.4 0.0 134.4 134.4 0.91| 14.4 13.1 1500 306 23 214 15| 11.5 0.0 11.5|164.5 0.0 164.5 109.7 0.92| 12.0 11.1 2000 308 26 228 14| 9.1 0.0 9.1|176.4 0.0 176.4 88.2 0.93| 9.7 9.0 2500 311 29 239 14| 7.6 0.0 7.6|188.6 0.0 188.6 75.4 0.93| 8.4 7.8 3000 313 31 248 13| 6.4 0.2 6.6|193.5 -4.9 188.6 62.9 0.88| 7.4 6.5 4000 313 33 257 14| 4.8 0.8 5.6|193.5 -26.3 167.2 41.8 0.69| 6.3 4.4 5000 311 35 260 16| 3.8 1.3 5.1|193.5 -51.8 141.7 28.3 0.54| 5.7 3.1 6000 308 37 261 19| 3.2 1.8 5.0|223.6 -54.6 169.0 28.2 0.50| 5.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251109.12.gif