UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 18 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 1016 11 -5.3 -10.3 68 5.0 -6.7 360 3 266.6 266.9 265.6 271.3 1.71 1 1000 137 -0.7 -5.0 73 4.3 -2.2 350 7 272.5 272.9 270.9 279.6 2.63 2 999 145 -0.5 -4.8 73 4.3 -2.0 351 7 272.7 273.2 271.2 280.0 2.67 3 970 380 -1.3 -12.3 43 11.0 -4.6 27 5 274.2 274.5 270.2 278.6 1.53 4 957 487 -2.1 -14.1 39 12.0 -5.5 44 5 274.5 274.7 270.1 278.3 1.34 5 925 756 -3.3 -14.3 42 11.0 -6.4 85 3 275.9 276.2 271.1 279.8 1.36 6 850 1420 -6.9 -15.9 49 9.0 -9.2 35 5 278.9 279.1 272.7 282.7 1.30 7 776 2125 -11.1 -19.1 52 8.0 -12.9 16 8 281.8 281.9 274.0 285.0 1.09 8 768 2204 -11.9 -19.9 51 8.0 -13.7 14 8 281.7 281.9 273.9 284.8 1.03 9 737 2519 -12.1 -24.1 36 12.0 -14.5 6 9 284.9 285.0 275.2 287.1 0.74 10 706 2846 -14.1 -31.1 22 17.0 -16.8 357 11 286.2 286.2 275.3 287.5 0.40 11 700 2911 -14.5 -30.5 24 16.0 -17.1 355 11 286.4 286.5 275.5 287.8 0.43 12 612 3914 -20.3 -30.3 40 10.0 -21.8 353 13 291.0 291.1 277.9 292.6 0.50 13 532 4935 -26.5 -39.5 28 13.0 -27.8 351 16 295.4 295.5 279.7 296.2 0.23 14 500 5380 -29.1 -37.1 46 8.0 -29.9 350 17 297.6 297.6 280.7 298.6 0.32 15 400 6940 -40.9 -45.4 62 4.5 -41.1 5 19 301.8 301.9 282.4 302.4 0.17 16 328 8257 -51.9 -56.7 56 4.8 -52.0 8 20 304.3 304.3 283.2 304.5 0.05 17 300 8830 -55.7 -60.2 57 4.5 -55.8 10 21 306.8 306.8 284.2 307.0 0.04 18 269 9521 -59.3 -64.0 54 4.7 -59.3 2 21 311.3 311.3 285.8 311.4 0.03 19 262 9686 -59.9 -64.5 55 4.6 -60.0 360 21 312.8 312.8 286.4 312.9 0.02 20 250 9980 -59.5 -64.2 54 4.7 -59.6 360 19 317.6 317.6 288.0 317.7 0.03 21 231 10474 -60.3 -64.8 55 4.5 -60.3 360 17 323.7 323.7 289.9 323.8 0.03 22 200 11380 -56.7 -61.7 53 5.0 -56.8 360 13 343.0 343.0 295.1 343.2 0.05 23 174 12263 -54.9 -60.9 47 6.0 -55.1 326 10 359.9 359.9 298.7 360.1 0.06 24 150 13210 -53.9 -60.9 42 7.0 -54.1 290 7 377.2 377.2 301.8 377.5 0.07 25 130 14126 -53.9 -62.9 32 9.0 -54.2 286 7 393.0 393.0 304.3 393.3 0.06 26 124 14427 -56.3 -65.3 31 9.0 -56.6 285 7 393.9 394.0 304.4 394.2 0.05 27 108 15307 -53.9 -64.9 25 11.0 -54.3 282 7 414.4 414.4 307.1 414.7 0.06 28 100 15800 -54.1 -65.1 25 11.0 -54.5 280 7 423.2 423.2 308.1 423.5 0.06 29 97 15995 -54.7 -66.7 21 12.0 -55.2 279 8 425.7 425.7 308.4 426.0 0.05 30 77 17471 -55.9 -69.9 16 14.0 -56.4 273 11 452.3 452.3 311.1 452.5 0.04 31 70 18080 -54.7 -69.7 14 15.0 -55.4 270 13 467.4 467.4 312.4 467.6 0.05 32 50 20250 -51.9 -69.9 10 18.0 -53.2 250 17 521.2 521.2 316.4 521.6 0.06 33 37 22202 -49.9 -69.9 8 20.0 -52.0 247 21 573.2 573.2 319.3 573.8 0.08 34 30 23560 -52.9 -73.9 6 21.0 -54.8 245 23 600.4 600.4 320.6 600.9 0.06 35 29 23779 -53.7 -74.7 6 21.0 -55.5 247 23 604.1 604.1 320.8 604.5 0.05 36 25 24747 -49.3 -72.3 5 23.0 -52.3 254 24 642.9 642.9 322.4 643.6 0.09 37 21 25890 -50.9 -73.9 5 23.0 -53.9 263 25 670.9 671.0 323.5 671.6 0.08 38 20 26210 -49.1 -73.1 4 24.0 -52.7 265 25 685.9 685.9 324.0 686.7 0.10 39 18 26904 -47.3 -72.3 4 25.0 -51.8 712.5 712.6 324.8 713.6 0.12 40 14 28559 -49.5 -74.5 4 25.0 -53.9 758.2 758.2 326.2 759.2 0.11 TRP 262 9686 -59.9 -64.5 55 4.6 -60.0 360 21 312.8 312.8 286.4 312.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5243.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 40.21 % Est. max temperature: 6.38 C = 43.48 F Sfc-Lift cond lev (LCL): 938.47 mb = 641.62 m = 2105.04 ft T: -2.79 C 700-500 lapse rate: 5.91 C/km ThetaE index: 1.75 C Layer 970.0- 925.0 mb Conv cond level (CCL): 690.55 mb = 3012.50 m = 9883.40 ft Mean mixing ratio: 1.71 g/kg Conv temperature: 15.05 C = 59.08 F Cap Strength: 14.55 C Lifted Index: 15.91 C Risk: None Lifted Index @300 mb: 20.01 C Lifted Index @700 mb: 9.21 C Showalter Index: 12.72 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 13.20 C K Index: -9.70 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.50 J/kg Max Up Vert Vel: 6.71 m/s Conv Inhibition (B-): 59811.78 J/kg Cap Strength: 15.50 C Lift Cond Lev (LCL): 839.57 mb = 1515.53 m = 4972.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 8 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 11 360 3 -0.0 -3.0 | 222 6 3.7 4.2 1 1000 137 350 7 1.2 -6.9 | 267 5 5.0 0.3 2 925 756 85 3 -3.0 -0.3 | 186 7 0.8 6.9 3 850 1420 35 5 -2.9 -4.1 | 196 3 0.9 3.1 4 700 2911 355 11 1.0 -11.0 | 309 6 4.7 -3.8 5 500 5380 350 17 3.0 -16.7 | 325 12 6.7 -9.6 6 400 6940 5 19 -1.7 -18.9 | 350 12 2.1 -11.8 7 300 8830 10 21 -3.6 -20.7 | 360 14 0.1 -13.5 8 262 9686 360 21 -0.0 -21.0 | 345 14 3.7 -13.8 9 250 9980 360 19 -0.0 -19.0 | 342 12 3.7 -11.8 10 200 11380 360 13 -0.0 -13.0 | 327 7 3.7 -5.8 11 150 13210 290 7 6.6 -2.4 | 245 11 10.3 4.8 12 100 15800 280 7 6.9 -1.2 | 241 12 10.6 5.9 13 70 18080 270 13 13.0 -0.0 | 247 18 16.7 7.2 14 50 20250 250 17 16.0 5.8 | 237 24 19.7 13.0 15 30 23560 245 23 20.8 9.7 | 236 30 24.6 16.9 16 20 26210 265 25 24.9 2.2 | 252 30 28.6 9.3 Wind Parameters Mean winds (0-6000m): 357.6 at 10.8 knts Storm direction: 27.6 at 8.1 knts Shear (0-3000m) pos: 0.6 neg: 1.8 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 88.4 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -3.7 tot: 3.8 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.96 Bulk Shear: 3.78 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 7 6 242 3| 3.5 0.0 3.5| 4.2 -3.0 1.3 2.5 -0.06| 9.6 -0.6 1000 23 5 214 4| 1.9 0.0 1.9| 4.7 -3.6 1.1 1.1 -0.05| 6.7 -0.4 1500 30 5 205 4| 1.3 1.0 2.3| 5.6 -3.6 2.0 1.3 0.01| 5.5 0.1 2000 28 5 207 3| 1.0 1.4 2.4| 6.4 -3.6 2.8 1.4 0.11| 4.8 0.5 2500 21 6 222 2| 0.8 1.7 2.5| 7.2 -3.6 3.6 1.4 0.16| 4.4 0.7 3000 13 6 250 2| 0.6 1.8 2.5| 7.5 -3.7 3.8 1.3 0.15| 4.2 0.6 4000 5 8 284 3| 0.5 1.7 2.2| 9.8 -3.7 6.1 1.5 0.18| 3.4 0.6 5000 360 9 301 4| 0.4 1.6 2.0| 11.6 -3.7 7.9 1.6 0.19| 3.0 0.6 6000 358 11 311 6| 0.4 1.3 1.7| 18.4 -3.7 14.7 2.5 0.24| 2.7 0.7 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251018.12.gif