UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for U3415... Searching the city database file for: U3415 ... Date:1200Z 11 OCT 25 Station: U3415 WMO ident: 23415 Latitude: 65.12 Longitude: 57.10 ------------------------------------------------------------------------------- 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 1017 61 4.8 -2.2 60 7.0 2.0 160 17 276.6 277.2 274.2 285.4 3.19 1 1000 198 3.2 -3.8 60 7.0 0.5 155 27 276.4 276.8 273.6 284.3 2.88 2 955 570 0.0 -6.0 64 6.0 -2.1 170 33 276.8 277.2 273.4 283.9 2.55 3 935 741 1.2 -3.6 70 4.8 -0.7 177 36 279.7 280.2 275.9 288.4 3.13 4 925 828 3.6 -0.3 76 3.9 1.9 180 38 283.0 283.7 278.8 294.4 4.04 5 923 846 3.6 -0.2 76 3.8 1.9 181 38 283.2 283.9 278.9 294.6 4.08 6 867 1351 1.2 -4.8 64 6.0 -1.2 195 31 285.8 286.3 278.9 294.7 3.08 7 850 1510 1.6 -3.4 69 5.0 -0.5 200 29 287.8 288.4 280.4 297.9 3.50 8 846 1548 1.6 -3.4 69 5.0 -0.5 200 28 288.2 288.8 280.6 298.4 3.51 9 724 2785 -5.9 -11.9 63 6.0 -7.9 192 9 293.1 293.5 281.1 299.5 2.12 10 700 3049 -6.3 -11.3 68 5.0 -8.0 190 5 295.5 295.9 282.4 302.5 2.30 11 661 3496 -7.9 -14.9 57 7.0 -10.1 197 5 298.6 298.9 283.1 304.2 1.82 12 642 3722 -9.7 -16.7 57 7.0 -11.8 200 6 299.0 299.3 283.0 304.1 1.61 13 608 4139 -12.9 -18.9 61 6.0 -14.5 207 6 300.1 300.3 283.2 304.5 1.41 14 583 4459 -13.7 -18.1 69 4.4 -14.9 212 6 302.7 303.0 284.5 307.8 1.58 15 534 5121 -17.7 -21.0 75 3.3 -18.5 222 7 305.7 305.9 285.3 310.0 1.34 16 500 5610 -20.7 -24.2 73 3.5 -21.4 230 7 307.8 308.0 285.8 311.4 1.08 17 410 7045 -29.9 -34.0 67 4.1 -30.4 297 5 313.9 314.0 287.3 315.7 0.53 18 400 7220 -31.3 -35.6 66 4.3 -31.8 305 5 314.3 314.4 287.4 315.9 0.46 19 300 9190 -47.7 -52.7 56 5.0 -47.9 335 13 318.1 318.1 288.2 318.5 0.10 20 250 10370 -57.9 -62.9 53 5.0 -58.0 325 15 320.0 320.0 288.8 320.1 0.03 21 230 10894 -61.9 -66.9 51 5.0 -62.0 320 16 321.6 321.6 289.3 321.7 0.02 22 214 11340 -63.9 -68.9 50 5.0 -64.0 315 17 325.2 325.2 290.3 325.3 0.02 23 212 11398 -63.7 -68.7 50 5.0 -63.7 314 16 326.4 326.4 290.7 326.5 0.02 24 200 11760 -60.1 -65.1 52 5.0 -60.2 305 7 337.6 337.6 293.7 337.7 0.03 25 183 12315 -56.3 -62.3 47 6.0 -56.5 299 8 352.5 352.5 297.2 352.7 0.05 26 150 13570 -56.3 -63.3 41 7.0 -56.5 285 9 373.1 373.1 301.1 373.3 0.05 27 100 16130 -58.9 -68.9 26 10.0 -59.2 335 7 413.9 413.9 307.0 414.1 0.04 28 91 16723 -57.3 -68.3 23 11.0 -57.6 334 8 428.4 428.4 308.7 428.6 0.04 29 70 18370 -59.9 -72.9 17 13.0 -60.3 330 11 456.2 456.2 311.4 456.4 0.03 30 60 19328 -62.1 -75.1 16 13.0 -62.4 339 11 471.9 471.9 312.8 472.0 0.02 31 52 20216 -60.5 -74.5 14 14.0 -61.0 348 11 495.3 495.3 314.6 495.5 0.03 32 50 20460 -61.7 -75.7 14 14.0 -62.1 350 11 498.1 498.1 314.8 498.2 0.03 33 40 21838 -63.3 -78.3 11 15.0 -63.7 352 12 526.9 526.9 316.8 527.0 0.02 34 30 23610 -62.5 -78.5 10 16.0 -63.1 355 13 574.3 574.3 319.4 574.5 0.03 35 20 26110 -62.1 -79.1 9 17.0 -63.1 335 11 646.1 646.1 322.6 646.4 0.04 36 17 27116 -62.1 -79.1 9 17.0 -63.2 327 12 676.8 676.8 323.7 677.2 0.05 37 13 28803 -55.5 -73.5 9 18.0 -58.2 313 15 753.7 753.7 326.1 755.0 0.14 38 11 29858 -60.1 -78.1 8 18.0 -62.1 305 16 773.8 773.9 326.6 774.6 0.08 39 10 30460 -55.1 -74.1 8 19.0 -58.5 300 17 813.9 814.0 327.6 815.6 0.17 40 9.8 30589 -53.9 -72.9 8 19.0 -57.7 823.1 823.2 327.8 825.2 0.20 41 7.2 32570 -53.7 -73.7 7 20.0 -58.4 899.8 899.9 329.5 902.5 0.25 42 6.8 32942 -48.1 -69.1 7 21.0 -55.2 938.0 938.2 330.2 943.9 0.51 43 6.1 33656 -49.3 -71.3 6 22.0 -56.4 962.4 962.6 330.7 967.4 0.42 TRP 214 11340 -63.9 -68.9 50 5.0 -64.0 315 17 325.2 325.2 290.3 325.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5412.00 m Freezing level: 819.97 mb = 1811.91 m = 5944.52 ft Wetbulb zero: 991.66 mb = 265.70 m = 871.71 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 66.41 % Est. max temperature: 14.01 C = 57.22 F Sfc-Lift cond lev (LCL): 912.84 mb = 934.88 m = 3067.16 ft T: 3.18 C 700-500 lapse rate: 5.62 C/km ThetaE index: 1.54 C Layer 1000.0- 935.0 mb Conv cond level (CCL): 650.02 mb = 3625.52 m = 11894.61 ft Mean mixing ratio: 2.99 g/kg Conv temperature: 27.15 C = 80.87 F Cap Strength: 17.17 C Lifted Index: 18.36 C Risk: None Lifted Index @300 mb: 22.59 C Lifted Index @700 mb: 11.84 C Showalter Index: 9.75 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 17.30 C K Index: 13.90 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.37 J/kg Max Up Vert Vel: 7.12 m/s Conv Inhibition (B-): 65121.72 J/kg Cap Strength: 18.28 C Lift Cond Lev (LCL): 882.35 mb = 1209.07 m = 3966.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 222 at 11 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 1017 61 160 17 -5.8 16.0 | 120 15 -13.3 7.7 1 1000 198 155 27 -11.4 24.5 | 131 25 -18.9 16.2 2 925 828 180 38 0.0 38.0 | 166 31 -7.5 29.7 3 850 1510 200 29 9.9 27.3 | 187 19 2.4 19.0 4 700 3049 190 5 0.9 4.9 | 63 7 -6.6 -3.4 5 500 5610 230 7 5.4 4.5 | 30 4 -2.1 -3.8 6 400 7220 305 5 4.1 -2.9 | 17 12 -3.4 -11.2 7 300 9190 335 13 5.5 -11.8 | 6 20 -2.0 -20.1 8 250 10370 325 15 8.6 -12.3 | 357 21 1.1 -20.6 9 214 11340 315 17 12.0 -12.0 | 347 21 4.5 -20.3 10 200 11760 305 7 5.7 -4.0 | 8 12 -1.8 -12.3 11 150 13570 285 9 8.7 -2.3 | 354 11 1.2 -10.6 12 100 16130 335 7 3.0 -6.3 | 17 15 -4.6 -14.6 13 70 18370 330 11 5.5 -9.5 | 6 18 -2.0 -17.8 14 50 20460 350 11 1.9 -10.8 | 16 20 -5.6 -19.1 15 30 23610 355 13 1.1 -13.0 | 17 22 -6.4 -21.2 16 20 26110 335 11 4.6 -10.0 | 9 18 -2.9 -18.3 17 10 30460 300 17 14.7 -8.5 | 337 18 7.2 -16.8 Wind Parameters Mean winds (0-6000m): 192.2 at 14.9 knts Storm direction: 222.2 at 11.2 knts Shear (0-3000m) pos: 3.2 neg: 4.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): -56.8 deg Storm rel helicity (0-3000m) pos: 200.7 neg: -38.4 tot: 162.3 m^2/s^2 ave: 54.1 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 2.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.67 Bulk Shear: 37.67 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 ------------------------------------------------------------------------------- 500 162 28 138 24| 17.3 0.0 17.3| 82.7 0.0 82.7 165.4 0.66| 20.1 13.3 1000 172 32 153 26| 10.9 0.0 10.9|167.7 0.0 167.7 167.7 0.74| 16.7 12.3 1500 179 32 161 25| 6.4 0.0 6.4|200.7 0.0 200.7 133.8 0.69| 14.6 10.1 2000 183 30 164 23| 4.8 2.0 6.8|200.7 -14.6 186.0 93.0 0.51| 13.0 6.6 2500 185 27 164 20| 3.8 3.2 7.1|200.7 -26.9 173.7 69.5 0.34| 12.0 4.1 3000 186 24 162 17| 3.2 4.0 7.2|200.7 -38.4 162.3 54.1 0.19| 11.3 2.2 4000 187 20 155 12| 2.6 3.0 5.6|200.7 -39.3 161.4 40.3 0.18| 8.7 1.6 5000 189 17 149 10| 2.2 2.4 4.6|200.7 -41.1 159.6 31.9 0.16| 7.1 1.1 6000 192 15 145 8| 1.9 2.0 3.9|200.7 -44.3 156.3 26.1 0.11| 6.3 0.7 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20251011.12.gif