UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 9 OCT 25 Station: X1088 WMO ident: 31088 Latitude: 59.37 Longitude: 143.20 ------------------------------------------------------------------------------- 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 1012 4 -3.3 -13.3 46 10.0 -6.0 340 5 268.9 269.2 266.5 272.7 1.35 1 1000 98 -3.3 -14.3 42 11.0 -6.2 355 13 269.9 270.1 267.0 273.4 1.26 2 977 282 -3.7 -16.7 36 13.0 -7.0 8 14 271.2 271.4 267.5 274.3 1.06 3 937 609 -6.1 -18.1 38 12.0 -8.9 33 15 272.1 272.2 268.0 274.9 0.98 4 925 710 -6.9 -18.9 38 12.0 -9.6 40 15 272.3 272.4 268.0 274.9 0.93 5 850 1363 -12.5 -21.5 47 9.0 -14.2 15 11 273.1 273.2 268.2 275.4 0.81 6 726 2547 -21.3 -25.3 70 4.0 -21.9 47 22 276.0 276.1 269.9 278.0 0.67 7 700 2816 -22.5 -25.7 75 3.2 -22.9 55 25 277.6 277.7 270.9 279.6 0.67 8 684 2985 -23.1 -26.3 75 3.2 -23.6 54 25 278.7 278.9 271.5 280.7 0.65 9 670 3136 -24.1 -27.5 73 3.4 -24.6 52 24 279.3 279.4 271.8 281.1 0.60 10 643 3436 -23.7 -27.5 71 3.8 -24.2 50 24 283.0 283.1 274.0 284.9 0.62 11 553 4520 -30.9 -34.8 69 3.9 -31.3 41 22 287.0 287.0 275.7 288.1 0.36 12 536 4742 -31.1 -35.1 68 4.0 -31.5 39 22 289.3 289.4 276.9 290.5 0.36 13 500 5230 -34.9 -39.6 62 4.7 -35.3 35 21 290.5 290.5 277.3 291.3 0.25 14 400 6750 -46.1 -50.2 63 4.1 -46.2 35 33 295.1 295.1 279.3 295.4 0.10 15 364 7371 -51.1 -55.1 62 4.0 -51.2 40 35 296.5 296.5 279.8 296.7 0.06 16 332 7967 -53.9 -58.2 59 4.3 -54.0 45 36 300.5 300.5 281.6 300.7 0.04 17 300 8620 -53.3 -57.9 57 4.6 -53.4 55 25 310.2 310.2 285.5 310.4 0.05 18 299 8642 -52.9 -57.5 57 4.6 -53.0 55 25 311.1 311.1 285.8 311.3 0.05 19 279 9090 -51.3 -56.3 55 5.0 -51.4 59 19 319.6 319.6 288.7 319.9 0.07 20 255 9672 -53.1 -59.1 48 6.0 -53.2 64 13 325.3 325.3 290.4 325.5 0.05 21 250 9800 -52.3 -58.3 48 6.0 -52.5 65 11 328.3 328.3 291.3 328.5 0.06 22 225 10487 -48.5 -56.5 39 8.0 -48.8 34 7 344.2 344.2 295.4 344.5 0.08 23 200 11260 -49.1 -59.1 30 10.0 -49.5 360 3 355.0 355.0 297.8 355.3 0.07 24 150 13140 -48.5 -64.5 14 16.0 -49.1 250 5 386.5 386.5 303.3 386.7 0.04 25 109 15234 -48.7 -68.7 8 20.0 -49.6 242 7 423.1 423.1 308.1 423.3 0.03 26 100 15800 -48.5 -68.5 8 20.0 -49.5 240 7 434.0 434.0 309.3 434.2 0.04 27 98 15933 -48.7 -69.7 7 21.0 -49.7 240 7 436.1 436.2 309.5 436.3 0.03 28 70 18140 -49.7 -71.7 6 22.0 -51.0 245 9 478.1 478.1 313.3 478.3 0.03 29 58 19368 -50.7 -73.7 5 23.0 -52.1 223 9 502.2 502.2 315.1 502.4 0.03 30 50 20340 -48.1 -72.1 5 24.0 -50.1 205 9 530.1 530.1 316.9 530.4 0.05 31 39 21980 -45.7 -70.7 4 25.0 -48.7 207 7 575.2 575.3 319.5 575.7 0.07 32 30 23710 -49.1 -74.1 4 25.0 -51.8 210 5 610.8 610.8 321.1 611.2 0.06 33 29 23933 -49.1 -74.1 4 25.0 -51.9 206 5 616.7 616.8 321.3 617.2 0.06 34 25 24921 -44.5 -70.5 4 26.0 -49.0 190 5 656.7 656.7 323.0 657.6 0.11 35 21 26085 -47.3 -73.3 4 26.0 -51.4 170 5 681.8 681.9 323.9 682.6 0.09 36 20 26410 -46.1 -72.1 4 26.0 -50.7 165 5 695.1 695.1 324.3 696.0 0.11 37 16 27893 -46.5 -72.5 4 26.0 -51.7 739.6 739.6 325.7 740.8 0.13 TRP 332 7967 -53.9 -58.2 59 4.3 -54.0 45 36 300.5 300.5 281.6 300.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5132.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 60.02 % Est. max temperature: 0.71 C = 33.28 F Sfc-Lift cond lev (LCL): 863.89 mb = 1237.85 m = 4061.14 ft T: -11.43 C 700-500 lapse rate: 5.14 C/km ThetaE index: 0.00 C Layer 1012.0- -0.0 mb Conv cond level (CCL): 744.89 mb = 2354.48 m = 7724.58 ft Mean mixing ratio: 1.06 g/kg Conv temperature: 3.34 C = 38.01 F Cap Strength: 12.94 C Lifted Index: 13.51 C Risk: None Lifted Index @300 mb: 25.43 C Lifted Index @700 mb: 4.52 C Showalter Index: 12.66 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 13.40 C K Index: -2.30 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.58 J/kg Max Up Vert Vel: 4.81 m/s Conv Inhibition (B-): 58234.52 J/kg Cap Strength: 13.45 C Lift Cond Lev (LCL): 794.55 mb = 1869.70 m = 6134.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 70 at 15 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 1012 4 340 5 1.7 -4.7 | 269 16 15.7 0.3 1 1000 98 355 13 1.1 -13.0 | 298 17 15.1 -7.9 2 925 710 40 15 -9.6 -11.5 | 326 8 4.4 -6.5 3 850 1363 15 11 -2.8 -10.6 | 297 13 11.2 -5.6 4 700 2816 55 25 -20.5 -14.3 | 35 11 -6.5 -9.3 5 500 5230 35 21 -12.0 -17.2 | 351 12 2.0 -12.2 6 400 6750 35 33 -18.9 -27.0 | 13 23 -4.9 -22.0 7 332 7967 45 36 -25.5 -25.5 | 29 23 -11.4 -20.5 8 300 8620 55 25 -20.5 -14.3 | 35 11 -6.5 -9.3 9 250 9800 65 11 -10.0 -4.6 | 265 4 4.0 0.4 10 200 11260 360 3 -0.0 -3.0 | 262 14 14.0 2.0 11 150 13140 250 5 4.7 1.7 | 250 20 18.7 6.7 12 100 15800 240 7 6.1 3.5 | 247 22 20.1 8.5 13 70 18140 245 9 8.2 3.8 | 248 24 22.2 8.8 14 50 20340 205 9 3.8 8.2 | 234 22 17.8 13.2 15 30 23710 210 5 2.5 4.3 | 241 19 16.5 9.3 16 20 26410 165 5 -1.3 4.8 | 232 16 12.7 9.8 Wind Parameters Mean winds (0-6000m): 40.4 at 19.8 knts Storm direction: 70.4 at 14.9 knts Shear (0-3000m) pos: 4.4 neg: 0.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 122.1 deg Storm rel helicity (0-3000m) pos: 106.3 neg: -14.1 tot: 92.2 m^2/s^2 ave: 30.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.68 Bulk Shear: 17.01 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 8 13 302 14| 11.7 0.0 11.7| 50.5 0.0 50.5 100.9 0.81| 16.0 12.9 1000 22 14 310 12| 5.4 0.0 5.4| 55.0 -5.6 49.4 49.4 0.53| 11.6 6.2 1500 22 13 308 11| 3.6 0.8 4.4| 58.4 -12.4 46.1 30.7 0.40| 9.2 3.7 2000 24 13 311 11| 4.2 0.6 4.8| 75.7 -12.4 63.3 31.7 0.50| 8.5 4.3 2500 30 15 319 10| 4.6 0.5 5.1| 94.0 -12.4 81.6 32.6 0.59| 8.2 4.8 3000 37 16 332 9| 4.4 0.4 4.8|106.3 -14.1 92.2 30.7 0.60| 7.7 4.6 4000 41 18 347 9| 3.3 0.8 4.1|106.3 -25.5 80.7 20.2 0.48| 6.2 3.0 5000 42 19 352 9| 2.7 1.0 3.7|106.3 -36.6 69.7 13.9 0.38| 5.4 2.0 6000 40 20 353 10| 2.2 0.9 3.1|119.9 -38.8 81.1 13.5 0.38| 5.1 1.9 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251009.12.gif