UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010200.upa.cvt Date: 0000Z 2 JAN 26 Searching for U3884... Searching the city database file for: U3884 ... Date:0000Z 2 JAN 26 Station: U3884 WMO ident: 23884 Latitude: 61.60 Longitude: 90.00 ------------------------------------------------------------------------------- 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 1026 57 -23.7 -26.4 78 2.7 -23.9 0 0 247.6 247.7 247.5 248.8 0.43 1 1023 78 -22.9 -25.5 79 2.6 -23.2 345 0 248.6 248.7 248.5 249.9 0.47 2 1021 92 -19.9 -22.7 78 2.8 -20.3 335 1 251.7 251.8 251.5 253.4 0.60 3 1000 246 -19.1 -21.5 81 2.4 -19.4 230 3 254.1 254.2 253.7 255.9 0.68 4 998 261 -18.9 -21.2 82 2.3 -19.2 226 3 254.4 254.5 254.1 256.3 0.70 5 983 374 -15.3 -17.8 81 2.5 -15.7 192 3 259.1 259.3 258.5 261.7 0.96 6 932 777 -14.9 -18.9 71 4.0 -15.6 72 3 263.5 263.7 261.8 266.1 0.92 7 925 834 -14.5 -18.8 70 4.3 -15.3 55 3 264.5 264.6 262.5 267.1 0.94 8 859 1400 -10.3 -16.3 61 6.0 -11.8 327 8 274.5 274.7 269.9 278.1 1.24 9 850 1481 -10.3 -17.3 56 7.0 -11.9 315 9 275.4 275.5 270.4 278.7 1.16 10 836 1609 -10.3 -17.3 56 7.0 -11.9 316 10 276.7 276.9 271.2 280.1 1.18 11 821 1748 -9.7 -17.7 52 8.0 -11.6 317 10 278.7 278.9 272.4 282.1 1.16 12 783 2113 -10.7 -28.7 21 18.0 -13.9 319 12 281.5 281.5 272.8 282.9 0.46 13 772 2222 -11.5 -27.5 25 16.0 -14.4 320 13 281.7 281.8 273.1 283.3 0.52 14 700 2964 -16.9 -31.9 26 15.0 -19.1 325 17 283.8 283.8 274.0 285.0 0.38 15 656 3448 -20.7 -31.7 37 11.0 -22.2 327 20 284.8 284.9 274.6 286.1 0.41 16 627 3782 -22.1 -31.1 44 9.0 -23.3 328 22 286.9 287.0 275.8 288.4 0.45 17 623 3829 -22.5 -31.5 44 9.0 -23.7 328 22 287.0 287.1 275.8 288.4 0.44 18 600 4106 -21.5 -34.5 30 13.0 -23.2 330 23 291.2 291.3 277.8 292.4 0.34 19 554 4688 -27.3 -47.3 13 20.0 -28.7 332 27 291.1 291.1 277.4 291.4 0.10 20 548 4766 -27.9 -47.9 13 20.0 -29.3 332 27 291.3 291.3 277.4 291.6 0.09 21 500 5420 -32.1 -49.1 17 17.0 -33.1 335 31 293.9 293.9 278.7 294.2 0.09 22 496 5476 -32.3 -49.3 17 17.0 -33.3 334 31 294.3 294.3 278.9 294.6 0.09 23 400 6950 -44.3 -57.3 22 13.0 -44.7 320 38 297.4 297.4 280.3 297.6 0.04 24 350 7828 -52.1 -64.1 22 12.0 -52.3 315 44 298.5 298.5 280.7 298.5 0.02 25 300 8810 -58.7 -69.7 23 11.0 -58.8 310 50 302.6 302.6 282.4 302.6 0.01 26 293 8958 -59.3 -70.3 23 11.0 -59.4 310 52 303.8 303.8 282.9 303.8 0.01 27 262 9656 -59.7 -70.7 23 11.0 -59.8 299 55 313.1 313.1 286.4 313.1 0.01 28 250 9950 -57.1 -68.1 24 11.0 -57.2 295 56 321.2 321.2 289.1 321.2 0.02 29 245 10078 -56.9 -67.9 24 11.0 -57.1 293 55 323.3 323.3 289.8 323.4 0.02 30 219 10781 -61.3 -72.3 22 11.0 -61.4 280 47 327.1 327.1 290.9 327.1 0.01 31 200 11350 -56.9 -67.9 24 11.0 -57.1 270 40 342.7 342.7 295.0 342.7 0.02 32 184 11883 -53.5 -64.5 25 11.0 -53.8 267 39 356.4 356.5 298.0 356.6 0.04 33 161 12737 -56.5 -68.5 21 12.0 -56.7 262 37 365.3 365.3 299.7 365.4 0.02 34 150 13190 -52.9 -65.9 19 13.0 -53.3 260 36 378.9 378.9 302.1 379.1 0.04 35 139 13684 -50.5 -64.5 18 14.0 -51.0 260 38 391.5 391.5 304.0 391.7 0.05 36 129 14167 -54.5 -68.5 16 14.0 -54.9 260 39 392.8 392.8 304.2 392.9 0.03 37 100 15810 -51.5 -68.5 11 17.0 -52.2 260 44 428.2 428.2 308.7 428.4 0.04 38 90 16495 -50.5 -68.5 10 18.0 -51.4 260 42 443.3 443.3 310.2 443.5 0.04 39 71 18029 -53.7 -72.7 8 19.0 -54.5 260 38 467.6 467.6 312.4 467.8 0.03 40 70 18120 -53.3 -72.3 8 19.0 -54.1 260 38 470.4 470.4 312.7 470.5 0.03 41 56 19553 -51.9 -71.9 7 20.0 -53.1 250 37 504.5 504.6 315.3 504.8 0.04 42 50 20280 -54.5 -74.5 7 20.0 -55.5 245 36 515.0 515.1 316.0 515.2 0.03 43 39 21861 -58.1 -78.1 6 20.0 -59.0 243 36 543.9 543.9 317.8 544.0 0.02 44 34 22729 -56.9 -77.9 5 21.0 -58.0 241 36 568.8 568.8 319.1 569.0 0.03 45 30 23520 -58.5 -79.5 5 21.0 -59.6 240 36 585.2 585.2 319.9 585.3 0.02 46 26 24418 -59.1 -80.1 5 21.0 -60.2 607.9 607.9 321.0 608.1 0.03 47 22 25472 -56.7 -78.7 5 22.0 -58.3 644.8 644.8 322.5 645.1 0.04 TRP 293 8958 -59.3 -70.3 23 11.0 -59.4 310 52 303.8 303.8 282.9 303.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5174.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 40.02 % Est. max temperature: 0.69 C = 33.24 F Sfc-Lift cond lev (LCL): 980.89 mb = 390.70 m = 1281.81 ft T: -15.28 C 700-500 lapse rate: 6.19 C/km Conv cond level (CCL): 1023.00 mb = 78.04 m = 256.04 ft Mean mixing ratio: 0.84 g/kg Conv temperature: -18.73 C = -1.71 F Cap Strength: 26.64 C Lifted Index: 27.35 C Risk: None Lifted Index @300 mb: 29.76 C Lifted Index @700 mb: 21.40 C Showalter Index: 12.82 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 14.80 C K Index: -10.50 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.21 J/kg Max Up Vert Vel: 10.51 m/s Conv Inhibition (B-): 55710.82 J/kg Cap Strength: 27.34 C Lift Cond Lev (LCL): 930.49 mb = 789.26 m = 2589.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 360 at 13 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 1026 57 0 0 -0.0 -0.0 | 180 13 -0.1 13.2 1 1000 246 230 3 2.3 1.9 | 188 15 2.2 15.1 2 925 834 55 3 -2.5 -1.7 | 168 12 -2.5 11.5 3 850 1481 315 9 6.4 -6.4 | 222 9 6.3 6.9 4 700 2964 325 17 9.8 -13.9 | 274 10 9.7 -0.7 5 500 5420 335 31 13.1 -28.1 | 319 20 13.0 -14.9 6 400 6950 320 38 24.4 -29.1 | 303 29 24.3 -15.9 7 300 8810 310 50 38.3 -32.1 | 296 43 38.2 -18.9 8 293 8958 310 52 39.8 -33.4 | 297 45 39.7 -20.2 9 250 9950 295 56 50.8 -23.7 | 282 52 50.7 -10.4 10 200 11350 270 40 40.0 -0.0 | 252 42 39.9 13.2 11 150 13190 260 36 35.5 6.3 | 241 40 35.4 19.5 12 100 15810 260 44 43.3 7.6 | 244 48 43.2 20.9 13 70 18120 260 38 37.4 6.6 | 242 42 37.3 19.8 14 50 20280 245 36 32.6 15.2 | 229 43 32.5 28.4 15 30 23520 240 36 31.2 18.0 | 225 44 31.1 31.2 Wind Parameters Mean winds (0-6000m): 329.6 at 17.6 knts Storm direction: 359.6 at 13.2 knts Shear (0-3000m) pos: 1.0 neg: 2.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 97.3 deg Storm rel helicity (0-3000m) pos: 41.9 neg: -24.6 tot: 17.3 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.12 Bulk Shear: 49.37 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 2 182 16| 3.1 0.0 3.1| 6.6 -18.3 -11.7 -23.4 -0.27| 9.2 -2.5 1000 32 3 171 11| 1.5 3.6 5.1| 7.6 -24.6 -16.9 -16.9 -0.23| 8.4 -1.9 1500 326 4 194 10| 1.0 4.3 5.3| 21.9 -24.6 -2.7 -1.8 0.14| 8.7 1.2 2000 321 6 203 9| 0.2 3.2 3.4| 28.4 -24.6 3.9 1.9 0.23| 7.3 1.6 2500 321 7 212 9| 0.6 2.6 3.1| 35.1 -24.6 10.5 4.2 0.30| 6.4 1.9 3000 323 9 221 8| 1.0 2.1 3.1| 41.9 -24.6 17.3 5.8 0.35| 5.8 2.0 4000 325 12 241 8| 1.5 1.6 3.1| 56.1 -24.6 31.5 7.9 0.41| 5.1 2.1 5000 328 15 264 8| 1.8 1.3 3.1| 72.6 -24.6 48.0 9.6 0.45| 4.7 2.1 6000 330 18 283 9| 1.7 1.3 3.1| 78.7 -38.5 40.1 6.7 0.37| 4.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//U3884/skewt/U3884.skewt.20260102.00.gif