UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for U3415... Searching the city database file for: U3415 ... Date:0000Z 12 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 1016 58 3.2 -5.8 52 9.0 -0.1 135 13 275.1 275.5 272.2 281.9 2.44 1 1000 186 1.8 -8.2 47 10.0 -1.6 155 27 275.0 275.3 271.5 280.7 2.06 2 925 811 -1.7 -9.7 54 8.0 -4.3 185 36 277.6 277.9 273.0 283.2 1.98 3 906 977 3.4 -0.8 74 4.2 1.5 186 34 284.5 285.2 279.4 295.7 3.98 4 901 1022 3.0 -1.1 74 4.1 1.2 187 34 284.5 285.2 279.4 295.6 3.91 5 850 1491 1.0 -5.0 64 6.0 -1.4 190 29 287.2 287.7 279.6 296.2 3.10 6 791 2065 -2.1 -9.1 59 7.0 -4.6 194 23 289.8 290.3 280.0 297.0 2.42 7 776 2217 -2.9 -8.9 63 6.0 -5.1 195 21 290.6 291.0 280.4 298.0 2.51 8 700 3024 -8.9 -11.6 81 2.7 -9.8 200 13 292.6 293.0 281.1 299.4 2.25 9 646 3641 -13.3 -15.6 83 2.3 -13.9 176 12 294.4 294.8 281.3 299.8 1.76 10 632 3808 -12.5 -15.0 82 2.5 -13.2 170 12 297.2 297.5 282.6 303.0 1.89 11 595 4267 -14.3 -21.3 55 7.0 -16.0 152 11 300.3 300.5 283.0 304.0 1.17 12 554 4806 -17.3 -21.2 72 3.9 -18.2 130 10 302.9 303.2 284.2 307.0 1.27 13 541 4984 -17.3 -21.1 72 3.8 -18.2 123 10 305.0 305.2 285.0 309.2 1.31 14 500 5570 -21.3 -24.9 73 3.6 -22.0 100 9 307.1 307.3 285.5 310.4 1.01 15 442 6469 -27.5 -30.3 77 2.8 -27.9 78 10 310.3 310.4 286.2 312.6 0.70 16 400 7180 -32.3 -35.0 77 2.7 -32.6 60 11 313.0 313.1 287.0 314.7 0.49 17 390 7358 -33.7 -36.5 76 2.8 -34.0 60 12 313.5 313.5 287.1 315.0 0.43 18 300 9140 -48.7 -52.4 65 3.7 -48.8 55 17 316.7 316.7 287.8 317.1 0.10 19 277 9658 -53.1 -56.9 63 3.8 -53.2 46 15 317.7 317.7 288.1 317.9 0.06 20 250 10310 -58.1 -62.1 60 4.0 -58.2 35 13 319.7 319.7 288.7 319.8 0.04 21 235 10699 -60.9 -64.7 61 3.8 -60.9 44 12 321.2 321.2 289.1 321.3 0.03 22 210 11396 -63.3 -67.4 57 4.1 -63.3 60 9 327.9 327.9 291.2 328.0 0.02 23 208 11455 -63.3 -67.4 57 4.1 -63.3 64 9 328.8 328.8 291.4 328.9 0.02 24 203 11607 -59.5 -63.7 58 4.2 -59.6 74 8 337.1 337.1 293.6 337.3 0.04 25 200 11700 -59.3 -63.5 58 4.2 -59.4 80 7 338.9 338.9 294.1 339.0 0.04 26 172 12650 -55.3 -59.6 59 4.3 -55.4 59 5 360.4 360.4 298.8 360.7 0.07 27 150 13520 -55.9 -60.8 54 4.9 -56.1 40 3 373.8 373.8 301.3 374.1 0.07 28 123 14775 -58.9 -64.9 46 6.0 -59.0 18 4 390.1 390.1 303.8 390.4 0.05 29 105 15771 -57.3 -64.3 41 7.0 -57.5 0 5 411.2 411.3 306.7 411.6 0.06 30 100 16080 -57.3 -64.3 41 7.0 -57.5 355 5 417.0 417.0 307.4 417.4 0.07 31 70 18320 -59.9 -68.9 30 9.0 -60.2 30 7 456.2 456.3 311.4 456.5 0.05 32 55 19820 -62.3 -72.3 25 10.0 -62.6 16 14 483.3 483.3 313.7 483.6 0.04 33 50 20410 -62.1 -72.1 25 10.0 -62.4 10 17 497.1 497.2 314.8 497.4 0.05 34 49 20534 -62.1 -72.1 25 10.0 -62.4 9 17 500.0 500.0 314.9 500.3 0.05 35 30 23550 -62.9 -73.9 21 11.0 -63.4 355 13 573.2 573.2 319.3 573.6 0.06 36 27 24198 -65.1 -75.1 24 10.0 -65.5 356 12 584.5 584.5 319.9 584.9 0.05 37 25 24672 -61.7 -72.7 22 11.0 -62.4 357 12 607.3 607.3 321.0 607.9 0.08 38 22 25462 -63.9 -74.9 21 11.0 -64.5 359 11 623.4 623.4 321.6 623.9 0.07 39 20 26050 -62.1 -73.1 22 11.0 -62.9 360 11 646.1 646.1 322.6 646.9 0.10 40 13 28723 -58.9 -70.9 20 12.0 -60.6 285 9 741.9 742.0 325.7 743.8 0.21 41 11 29763 -60.9 -72.9 19 12.0 -62.5 257 8 770.9 771.0 326.5 772.7 0.18 42 10 30360 -56.9 -69.9 18 13.0 -59.5 240 7 807.2 807.3 327.5 810.3 0.31 43 9.6 30620 -54.9 -67.9 19 13.0 -58.0 824.2 824.4 327.9 828.6 0.43 44 7.0 32652 -52.1 -65.1 20 13.0 -56.6 913.7 914.2 329.9 923.6 0.86 TRP 210 11396 -63.3 -67.4 57 4.1 -63.3 60 9 327.9 327.9 291.2 328.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 961.43 mb = 507.43 m = 1664.77 ft Freezing level: 918.67 mb = 866.44 m = 2842.62 ft Freezing level: 830.97 mb = 1676.29 m = 5499.57 ft Wetbulb zero: Below ground Precipitable water: 0.50 inches Sfc-500 mean rel hum: 67.67 % Est. max temperature: 14.49 C = 58.07 F Sfc-Lift cond lev (LCL): 883.40 mb = 1180.82 m = 3874.02 ft T: 2.32 C 700-500 lapse rate: 4.87 C/km ThetaE index: 1.16 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 590.36 mb = 4326.19 m = 14193.37 ft Mean mixing ratio: 2.08 g/kg Conv temperature: 28.80 C = 83.83 F Cap Strength: 19.89 C Lifted Index: 20.87 C Risk: None Lifted Index @300 mb: 24.46 C Lifted Index @700 mb: 12.12 C Showalter Index: 10.38 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 16.30 C K Index: 14.60 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.30 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 72454.75 J/kg Cap Strength: 20.66 C Lift Cond Lev (LCL): 839.58 mb = 1589.45 m = 5214.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 207 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 1016 58 135 13 -9.2 9.2 | 80 16 -15.4 -2.8 1 1000 186 155 27 -11.4 24.5 | 125 22 -17.6 12.5 2 925 811 185 36 3.1 35.9 | 173 24 -3.1 23.9 3 850 1491 190 29 5.0 28.6 | 176 17 -1.2 16.6 4 700 3024 200 13 4.4 12.2 | 97 2 -1.8 0.2 5 500 5570 100 9 -8.9 1.6 | 55 18 -15.1 -10.4 6 400 7180 60 11 -9.5 -5.5 | 42 24 -15.7 -17.5 7 300 9140 55 17 -13.9 -9.8 | 43 30 -20.1 -21.7 8 250 10310 35 13 -7.5 -10.6 | 31 26 -13.7 -22.6 9 210 11396 60 9 -7.8 -4.5 | 40 22 -14.0 -16.5 10 200 11700 80 7 -6.9 -1.2 | 45 19 -13.1 -13.2 11 150 13520 40 3 -1.9 -2.3 | 30 16 -8.1 -14.3 12 100 16080 355 5 0.4 -5.0 | 19 18 -5.8 -17.0 13 70 18320 30 7 -3.5 -6.1 | 28 20 -9.7 -18.0 14 50 20410 10 17 -3.0 -16.7 | 18 30 -9.2 -28.7 15 30 23550 355 13 1.1 -13.0 | 11 25 -5.1 -24.9 16 20 26050 360 11 -0.0 -11.0 | 15 24 -6.2 -23.0 17 10 30360 240 7 6.1 3.5 | 1 8 -0.1 -8.5 Wind Parameters Mean winds (0-6000m): 177.3 at 18.0 knts Storm direction: 207.3 at 13.5 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 18.0 deg Storm rel helicity (0-3000m) pos: 183.8 neg: -4.1 tot: 179.7 m^2/s^2 ave: 59.9 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.52 Bulk Shear: 15.98 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 27 133 20| 24.2 0.0 24.2|128.2 0.0 128.2 256.3 0.96| 27.1 26.0 1000 174 31 153 21| 14.1 0.0 14.1|180.0 0.0 180.0 180.0 0.92| 18.9 17.3 1500 179 31 160 20| 8.1 0.0 8.1|183.5 0.0 183.5 122.4 0.81| 14.5 11.8 2000 182 30 163 18| 5.1 0.0 5.1|183.8 -0.2 183.6 91.8 0.72| 12.3 8.8 2500 184 28 164 16| 3.4 0.0 3.4|183.8 -1.8 182.0 72.8 0.63| 10.9 6.9 3000 185 26 163 14| 2.3 0.0 2.3|183.8 -4.1 179.7 59.9 0.52| 10.0 5.2 4000 184 22 156 11| 1.8 1.1 2.8|183.8 -7.7 176.1 44.0 0.43| 8.6 3.7 5000 181 20 144 10| 1.4 1.5 2.9|183.8 -23.3 160.5 32.1 0.33| 7.6 2.5 6000 177 18 130 9| 1.2 1.6 2.8|183.8 -41.5 142.3 23.7 0.26| 6.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20251012.00.gif