UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 26 NOV 25 Station: X1300 WMO ident: 31300 Latitude: 53.75 Longitude: 127.23 ------------------------------------------------------------------------------- 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 145 SFC 989 230 -11.5 -13.7 84 2.2 -12.0 0 0 262.5 262.7 261.8 266.1 1.34 2 925 738 -15.5 -18.7 76 3.2 -16.1 195 7 263.5 263.6 261.8 266.1 0.94 3 850 1372 -19.1 -22.3 76 3.2 -19.6 185 11 266.1 266.3 263.4 268.3 0.75 4 828 1567 -18.9 -22.0 76 3.1 -19.4 190 11 268.4 268.5 265.1 270.6 0.79 5 754 2260 -21.5 -24.8 75 3.3 -22.0 210 12 272.8 272.9 267.9 274.8 0.68 6 700 2803 -25.9 -29.6 71 3.7 -26.3 225 13 273.8 273.9 268.1 275.2 0.47 7 674 3076 -28.5 -32.0 72 3.5 -28.9 224 15 273.9 273.9 268.0 275.0 0.39 8 653 3303 -27.7 -31.6 69 3.9 -28.1 224 17 277.3 277.3 270.2 278.5 0.42 9 621 3664 -28.5 -35.5 51 7.0 -29.2 223 20 280.4 280.4 271.9 281.3 0.30 10 568 4298 -33.5 -45.5 29 12.0 -34.2 222 25 281.7 281.8 272.3 282.1 0.12 11 500 5180 -40.7 -51.7 30 11.0 -41.1 220 33 283.4 283.4 273.2 283.6 0.06 12 400 6660 -51.7 -59.7 38 8.0 -51.8 215 33 287.8 287.8 275.6 287.9 0.03 13 376 7057 -54.7 -62.7 37 8.0 -54.8 216 36 289.0 289.0 276.2 289.0 0.02 14 303 8418 -59.7 -66.7 40 7.0 -59.7 220 48 300.3 300.3 281.5 300.4 0.02 15 302 8439 -59.7 -66.7 40 7.0 -59.7 222 47 300.6 300.6 281.6 300.7 0.02 16 300 8480 -59.5 -66.5 40 7.0 -59.6 225 46 301.5 301.5 282.0 301.5 0.02 17 250 9630 -58.9 -65.9 40 7.0 -59.0 235 48 318.5 318.5 288.3 318.6 0.02 18 200 11030 -58.3 -65.3 40 7.0 -58.4 235 46 340.4 340.4 294.4 340.6 0.03 19 167 12165 -57.3 -65.3 36 8.0 -57.5 232 46 360.1 360.1 298.8 360.3 0.04 20 150 12840 -58.7 -67.7 30 9.0 -58.9 230 46 368.9 369.0 300.4 369.1 0.03 21 100 15390 -59.5 -69.5 26 10.0 -59.7 240 40 412.8 412.8 306.9 412.9 0.03 22 78 16939 -62.9 -73.9 21 11.0 -63.1 226 48 436.1 436.1 309.5 436.2 0.02 23 70 17610 -61.3 -73.3 19 12.0 -61.6 220 52 453.2 453.2 311.2 453.4 0.03 24 64 18172 -57.1 -69.1 20 12.0 -57.6 220 60 474.2 474.2 313.0 474.5 0.05 25 50 19730 -58.7 -71.7 17 13.0 -59.3 220 81 505.2 505.2 315.3 505.5 0.05 26 44 20533 -58.3 -71.3 17 13.0 -59.0 219 89 524.9 525.0 316.6 525.3 0.06 27 35 22000 -50.1 -65.1 15 15.0 -52.0 217 104 581.8 581.9 319.8 583.1 0.17 28 30 23000 -53.1 -68.1 15 15.0 -54.8 215 114 599.9 599.9 320.6 600.9 0.13 29 28 23444 -53.5 -68.5 14 15.0 -55.2 610.7 610.8 321.2 611.8 0.14 30 26 23926 -49.1 -65.1 14 16.0 -51.8 636.3 636.4 322.2 638.1 0.23 31 23 24724 -52.9 -68.9 13 16.0 -55.0 647.8 647.9 322.6 649.1 0.16 32 20 25631 -50.1 -67.1 12 17.0 -53.1 210 141 682.8 682.9 323.9 684.8 0.23 33 20 25631 -50.1 -67.1 12 17.0 -53.1 682.8 682.9 323.9 684.8 0.23 TRP 303 8418 -59.7 -66.7 40 7.0 -59.7 220 48 300.3 300.3 281.5 300.4 0.02 WND 20 25631 -50.1 -67.1 12 17.0 -53.1 210 141 682.8 682.9 323.9 684.8 0.23 Sounding variables and indices 1000-500 mb thick: 5035.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 60.89 % Est. max temperature: -6.76 C = 19.83 F Sfc-Lift cond lev (LCL): 954.51 mb = 499.41 m = 1638.46 ft T: -13.62 C 700-500 lapse rate: 6.23 C/km ThetaE index: 0.03 C Layer 925.0- 850.0 mb Conv cond level (CCL): 868.16 mb = 1213.46 m = 3981.13 ft Mean mixing ratio: 1.05 g/kg Conv temperature: -8.52 C = 16.67 F Cap Strength: 13.41 C Lifted Index: 14.18 C Risk: None Lifted Index @300 mb: 24.97 C Lifted Index @700 mb: 7.65 C Showalter Index: 12.57 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 18.40 C K Index: -4.40 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.99 J/kg Max Up Vert Vel: 4.00 m/s Conv Inhibition (B-): 51786.58 J/kg Cap Strength: 14.09 C Lift Cond Lev (LCL): 897.05 mb = 968.06 m = 3176.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 at 14 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 ---------------------------------------------------------- 0 989 230 0 0 -0.0 -0.0 | 67 14 -13.3 -5.8 1 925 738 195 7 1.8 6.8 | 95 12 -11.5 1.0 2 850 1372 185 11 1.0 11.0 | 113 13 -12.3 5.2 3 700 2803 225 13 9.2 9.2 | 130 5 -4.1 3.4 4 500 5180 220 33 21.2 25.3 | 202 21 7.9 19.5 5 400 6660 215 33 18.9 27.0 | 195 22 5.7 21.3 6 303 8418 220 48 30.9 36.8 | 210 36 17.6 31.0 7 300 8480 225 46 32.5 32.5 | 216 33 19.3 26.8 8 250 9630 235 48 39.3 27.5 | 230 34 26.0 21.8 9 200 11030 235 46 37.7 26.4 | 230 32 24.4 20.6 10 150 12840 230 46 35.2 29.6 | 223 32 22.0 23.8 11 100 15390 240 40 34.6 20.0 | 236 26 21.4 14.2 12 70 17610 220 52 33.4 39.8 | 211 40 20.2 34.1 13 50 19730 220 81 52.1 62.0 | 215 68 38.8 56.3 14 30 23000 215 114 65.4 93.4 | 211 102 52.1 87.6 Wind Parameters Mean winds (0-6000m): 216.5 at 19.3 knts Storm direction: 246.5 at 14.5 knts Shear (0-3000m) pos: 1.8 neg: 1.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 97.8 deg Storm rel helicity (0-3000m) pos: 43.2 neg: -8.4 tot: 34.8 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 34.48 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 ------------------------------------------------------------------------------- 500 195 3 79 13| 0.0 7.1 7.1| 17.5 -8.4 9.1 18.1 0.35| 12.6 4.4 1000 192 6 90 12| 0.0 5.2 5.2| 27.6 -8.4 19.2 19.2 0.48| 8.1 3.9 1500 190 8 98 12| 0.7 3.5 4.2| 33.5 -8.4 25.1 16.7 0.50| 6.4 3.2 2000 194 9 104 11| 1.2 2.6 3.8| 36.6 -8.4 28.1 14.1 0.48| 5.5 2.7 2500 201 10 108 10| 1.6 2.1 3.6| 38.0 -8.4 29.6 11.8 0.45| 5.1 2.3 3000 206 10 112 9| 1.8 1.7 3.5| 43.2 -8.4 34.8 11.6 0.51| 4.9 2.5 4000 213 13 129 8| 1.3 2.3 3.6| 54.5 -8.4 46.0 11.5 0.52| 4.8 2.5 5000 216 16 154 8| 1.1 2.7 3.7| 62.9 -8.5 54.4 10.9 0.47| 4.6 2.2 6000 217 19 170 10| 0.9 2.3 3.2| 62.9 -19.0 43.9 7.3 0.41| 4.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20251126.12.gif