UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for X1510... Searching the city database file for: X1510 ... Date:0000Z 29 NOV 25 Station: X1510 WMO ident: 31510 Latitude: 50.25 Longitude: 127.50 ------------------------------------------------------------------------------- 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 101 SFC 991 169 -15.9 -18.7 79 2.8 -16.4 75 5 257.9 258.1 257.3 260.3 0.88 2 966 362 -17.1 -21.2 70 4.1 -17.7 258.6 258.7 257.6 260.6 0.73 3 937 593 -12.7 -16.2 75 3.5 -13.5 265.3 265.5 263.6 268.5 1.15 4 925 691 -13.1 -16.4 76 3.3 -13.8 120 17 265.9 266.1 264.0 269.1 1.15 5 850 1336 -12.7 -16.2 75 3.5 -13.5 140 9 272.8 273.1 269.0 276.4 1.27 6 814 1666 -12.7 -15.9 77 3.2 -13.5 276.2 276.5 271.2 280.1 1.36 7 730 2492 -15.5 -18.8 76 3.3 -16.2 281.9 282.1 274.2 285.4 1.19 8 700 2807 -17.3 -20.7 75 3.4 -18.0 190 15 283.3 283.5 274.8 286.5 1.05 9 500 5250 -33.1 -37.5 65 4.4 -33.5 230 25 292.7 292.7 278.4 293.7 0.30 10 434 6229 -39.3 -43.8 62 4.5 -39.6 296.9 296.9 280.3 297.5 0.18 11 400 6780 -43.9 -48.5 60 4.6 -44.1 250 35 297.9 298.0 280.6 298.3 0.12 12 368 7334 -49.1 -53.9 57 4.8 -49.2 298.2 298.2 280.7 298.4 0.07 13 300 8650 -57.5 -62.5 53 5.0 -57.6 250 52 304.3 304.3 283.1 304.4 0.03 14 288 8907 -59.7 -64.5 53 4.8 -59.7 304.7 304.7 283.3 304.8 0.02 15 256 9643 -61.7 -66.7 51 5.0 -61.7 250 52 312.2 312.2 286.1 312.3 0.02 16 250 9790 -61.9 -66.9 51 5.0 -62.0 245 52 314.0 314.0 286.8 314.1 0.02 17 221 10552 -62.3 -67.3 51 5.0 -62.4 324.7 324.7 290.2 324.8 0.02 18 200 11170 -61.3 -67.3 45 6.0 -61.4 260 50 335.7 335.7 293.3 335.8 0.02 19 150 12970 -58.9 -65.9 40 7.0 -59.0 255 46 368.6 368.6 300.4 368.8 0.04 20 148 13055 -58.3 -65.3 40 7.0 -58.5 371.1 371.1 300.8 371.2 0.04 21 100 15520 -60.1 -70.1 26 10.0 -60.3 255 44 411.6 411.6 306.7 411.8 0.03 22 86 16454 -62.7 -72.7 25 10.0 -62.9 424.5 424.5 308.3 424.6 0.02 23 72 17555 -60.3 -72.3 19 12.0 -60.6 451.7 451.7 311.0 451.9 0.03 24 70 17730 -60.9 -72.9 19 12.0 -61.2 240 40 454.1 454.1 311.3 454.3 0.03 25 52 19585 -59.9 -72.9 17 13.0 -60.4 496.7 496.7 314.7 497.0 0.04 26 50 19830 -60.9 -73.9 16 13.0 -61.3 250 48 500.0 500.0 314.9 500.2 0.03 27 49 19955 -61.3 -74.3 16 13.0 -61.7 501.9 501.9 315.1 502.1 0.03 28 47 20216 -58.5 -72.5 15 14.0 -59.1 514.6 514.7 315.9 514.9 0.05 29 44 20628 -60.7 -74.7 14 14.0 -61.2 519.1 519.1 316.2 519.3 0.03 30 39 21382 -58.9 -73.9 13 15.0 -59.6 541.8 541.9 317.6 542.1 0.04 31 36 21881 -62.1 -76.1 14 14.0 -62.6 546.1 546.1 317.9 546.3 0.03 32 32 22613 -59.9 -74.9 12 15.0 -60.7 570.7 570.7 319.2 571.0 0.05 33 30 23020 -55.3 -71.3 12 16.0 -56.6 220 42 593.9 593.9 320.3 594.5 0.08 34 25 24173 -59.1 -75.1 11 16.0 -60.2 614.8 614.8 321.3 615.2 0.06 TRP 256 9643 -61.7 -66.7 51 5.0 -61.7 250 52 312.2 312.2 286.1 312.3 0.02 WND 23 215 60 Sounding variables and indices 1000-500 mb thick: 5149.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 72.66 % Est. max temperature: -0.18 C = 31.67 F Sfc-Lift cond lev (LCL): 946.82 mb = 513.59 m = 1685.00 ft T: -14.20 C 700-500 lapse rate: 6.47 C/km ThetaE index: 0.00 C Layer 991.0-635007559270400.0 mb Conv cond level (CCL): 628.91 mb = 3584.60 m = 11760.36 ft Mean mixing ratio: 1.01 g/kg Conv temperature: 12.51 C = 54.52 F Cap Strength: 16.28 C Lifted Index: 21.81 C Risk: None Lifted Index @300 mb: 26.97 C Lifted Index @700 mb: 16.28 C Showalter Index: 13.64 C Risk: None Total Totals Index: 37.30 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 16.90 C K Index: 0.80 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.78 J/kg Max Up Vert Vel: 10.08 m/s Conv Inhibition (B-): 49755.70 J/kg Cap Strength: 21.80 C Lift Cond Lev (LCL): 890.22 mb = 983.37 m = 3226.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 23 30278 215 60 34.4 49.1 1 991 169 75 5 -4.8 -1.3 2 925 691 120 17 -14.7 8.5 3 850 1336 140 9 -5.8 6.9 4 700 2807 190 15 2.6 14.8 5 500 5250 230 25 19.2 16.1 6 400 6780 250 35 32.9 12.0 7 300 8650 250 52 48.9 17.8 8 256 9643 250 52 48.9 17.8 9 250 9790 245 52 47.1 22.0 10 200 11170 260 50 49.2 8.7 11 150 12970 255 46 44.4 11.9 12 100 15520 255 44 42.5 11.4 13 70 17730 240 40 34.6 20.0 14 50 19830 250 48 45.1 16.4 15 30 23020 220 42 27.0 32.2 Wind Parameters Energy-Hel index: -3.17 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20251129.00.gif