UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 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 1020 9 -3.7 -13.7 46 10.0 -6.3 360 7 267.9 268.1 265.7 271.5 1.30 1 1004 134 -4.5 -15.5 42 11.0 -7.2 356 13 268.3 268.5 265.7 271.5 1.14 2 1000 165 -4.3 -15.3 42 11.0 -7.1 355 15 268.9 269.0 266.1 272.1 1.16 3 990 244 -2.7 -13.7 42 11.0 -5.7 347 14 271.2 271.4 268.0 275.0 1.34 4 925 781 -3.7 -15.7 39 12.0 -6.9 290 11 275.5 275.7 270.5 279.0 1.21 5 887 1113 -3.1 -15.1 39 12.0 -6.5 305 8 279.5 279.7 273.1 283.4 1.33 6 850 1449 -5.5 -16.5 42 11.0 -8.4 320 5 280.4 280.6 273.5 284.0 1.24 7 700 2945 -15.1 -25.1 42 10.0 -17.0 335 11 285.8 285.9 275.6 288.0 0.71 8 694 3010 -15.7 -25.7 42 10.0 -17.5 336 11 285.8 285.9 275.6 287.9 0.68 9 634 3686 -17.9 -26.9 45 9.0 -19.5 342 13 290.8 290.9 278.1 292.9 0.67 10 500 5420 -28.3 -40.3 31 12.0 -29.5 360 17 298.5 298.6 281.0 299.3 0.23 11 485 5639 -29.3 -42.3 27 13.0 -30.4 360 18 299.9 300.0 281.5 300.6 0.19 12 400 6990 -40.7 -51.7 30 11.0 -41.2 360 25 302.1 302.1 282.3 302.4 0.08 13 344 7995 -49.1 -59.1 30 10.0 -49.3 357 23 304.0 304.0 283.1 304.2 0.04 14 300 8880 -54.7 -63.7 32 9.0 -54.8 355 21 308.2 308.2 284.7 308.3 0.02 15 264 9690 -60.5 -69.5 30 9.0 -60.6 2 20 311.2 311.2 285.8 311.3 0.01 16 250 10030 -61.3 -70.3 29 9.0 -61.4 5 19 314.9 314.9 287.1 315.0 0.01 17 247 10105 -61.7 -70.7 29 9.0 -61.8 5 19 315.4 315.4 287.2 315.5 0.01 18 218 10881 -62.7 -72.7 25 10.0 -62.8 353 12 325.3 325.4 290.4 325.4 0.01 19 200 11420 -58.7 -68.7 26 10.0 -58.8 345 7 339.8 339.8 294.3 339.9 0.02 20 190 11742 -55.1 -65.1 28 10.0 -55.3 340 7 350.6 350.6 296.8 350.8 0.03 21 150 13240 -54.9 -67.9 19 13.0 -55.2 315 7 375.5 375.5 301.5 375.6 0.03 22 102 15713 -55.1 -73.1 9 18.0 -55.6 277 9 418.9 418.9 307.6 419.0 0.02 23 100 15840 -54.1 -72.1 9 18.0 -54.6 275 9 423.2 423.2 308.1 423.3 0.02 24 96 16102 -53.7 -71.7 9 18.0 -54.3 272 9 428.9 429.0 308.7 429.1 0.02 25 80 17267 -55.9 -74.9 8 19.0 -56.5 256 10 447.4 447.4 310.6 447.5 0.02 26 70 18120 -54.1 -74.1 7 20.0 -54.9 245 11 468.6 468.7 312.5 468.8 0.02 27 58 19330 -51.9 -73.9 5 22.0 -53.1 248 15 499.5 499.5 314.9 499.7 0.03 28 50 20290 -52.1 -75.1 5 23.0 -53.4 250 19 520.7 520.7 316.4 520.9 0.03 29 42 21417 -51.1 -75.1 4 24.0 -52.8 252 19 549.8 549.8 318.1 550.0 0.03 30 40 21732 -53.7 -77.7 4 24.0 -55.1 252 19 551.0 551.0 318.2 551.2 0.02 31 35 22596 -49.1 -74.1 4 25.0 -51.5 253 19 584.4 584.5 319.9 584.8 0.05 32 30 23600 -51.5 -76.5 3 25.0 -53.7 255 19 604.2 604.3 320.8 604.5 0.04 33 29 23820 -52.1 -77.1 3 25.0 -54.2 252 19 608.5 608.5 321.0 608.7 0.04 34 28 24050 -49.3 -74.3 4 25.0 -52.1 248 19 622.4 622.4 321.6 622.8 0.06 35 23 25336 -51.5 -76.5 3 25.0 -54.2 229 20 651.9 652.0 322.8 652.3 0.05 36 20 26250 -48.9 -73.9 4 25.0 -52.6 215 21 686.5 686.5 324.0 687.2 0.09 37 18 26944 -47.7 -73.7 3 26.0 -52.1 711.3 711.3 324.8 712.1 0.10 38 17 27320 -49.9 -74.9 4 25.0 -53.7 716.0 716.0 325.0 716.7 0.09 39 16 27719 -46.5 -72.5 4 26.0 -51.7 739.6 739.6 325.7 740.8 0.13 40 12 29612 -50.5 -75.5 4 25.0 -55.1 788.8 788.9 327.0 789.9 0.11 41 11 30184 -47.1 -73.1 4 26.0 -53.2 821.0 821.1 327.8 822.8 0.18 TRP 247 10105 -61.7 -70.7 29 9.0 -61.8 5 19 315.4 315.4 287.2 315.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5255.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 40.47 % Est. max temperature: 8.33 C = 46.99 F Sfc-Lift cond lev (LCL): 870.57 mb = 1260.45 m = 4135.28 ft T: -4.15 C 700-500 lapse rate: 5.33 C/km ThetaE index: 0.00 C Layer 1004.0-1000.0 mb Conv cond level (CCL): 598.14 mb = 4111.38 m = 13488.62 ft Mean mixing ratio: 1.26 g/kg Conv temperature: 21.23 C = 70.21 F Cap Strength: 14.28 C Lifted Index: 18.97 C Risk: None Lifted Index @300 mb: 23.03 C Lifted Index @700 mb: 10.78 C Showalter Index: 12.46 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 11.80 C K Index: -3.70 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.79 J/kg Max Up Vert Vel: 7.59 m/s Conv Inhibition (B-): 60992.86 J/kg Cap Strength: 18.61 C Lift Cond Lev (LCL): 809.71 mb = 1823.13 m = 5981.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 13 at 9 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 1020 9 360 7 -0.0 -7.0 | 228 3 2.1 1.9 1 1000 165 355 15 1.3 -14.9 | 331 7 3.4 -6.1 2 925 781 290 11 10.3 -3.8 | 248 13 12.4 5.1 3 850 1449 320 5 3.2 -3.8 | 226 7 5.3 5.0 4 700 2945 335 11 4.6 -10.0 | 279 7 6.7 -1.1 5 500 5420 360 17 -0.0 -17.0 | 346 8 2.1 -8.1 6 400 6990 360 25 -0.0 -25.0 | 353 16 2.1 -16.1 7 300 8880 355 21 1.8 -20.9 | 342 13 3.9 -12.0 8 250 10030 5 19 -1.7 -18.9 | 358 10 0.4 -10.1 9 247 10105 5 19 -1.7 -18.9 | 358 10 0.4 -10.1 10 200 11420 345 7 1.8 -6.8 | 242 4 3.9 2.1 11 150 13240 315 7 4.9 -4.9 | 241 8 7.0 3.9 12 100 15840 275 9 9.0 -0.8 | 234 14 11.1 8.1 13 70 18120 245 11 10.0 4.6 | 222 18 12.1 13.5 14 50 20290 250 19 17.9 6.5 | 232 25 19.9 15.4 15 30 23600 255 19 18.4 4.9 | 236 25 20.4 13.8 16 20 26250 215 21 12.0 17.2 | 208 30 14.1 26.1 Wind Parameters Mean winds (0-6000m): 343.2 at 12.2 knts Storm direction: 13.2 at 9.1 knts Shear (0-3000m) pos: 1.1 neg: 1.4 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 52.8 deg Storm rel helicity (0-3000m) pos: 14.7 neg: -40.4 tot: -25.7 m^2/s^2 ave: -8.6 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 6.2 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 326.80 Bulk Shear: 0.09 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 ------------------------------------------------------------------------------- 500 343 13 302 7| 0.0 9.1 9.1| 3.4 -16.2 -12.8 -25.6 -0.08| 17.1 -1.4 1000 326 12 277 9| 0.0 4.2 4.2| 3.4 -34.4 -31.0 -31.0 -0.28| 12.9 -3.7 1500 321 10 264 9| 1.5 2.8 4.3| 3.4 -40.4 -37.0 -24.7 -0.33| 10.2 -3.3 2000 321 9 258 8| 1.0 2.1 3.1| 7.2 -40.4 -33.3 -16.6 -0.24| 8.1 -2.0 2500 323 9 258 8| 1.0 1.7 2.7| 10.9 -40.4 -29.5 -11.8 -0.17| 7.0 -1.2 3000 326 9 260 7| 1.1 1.4 2.5| 14.7 -40.4 -25.7 -8.6 -0.10| 6.2 -0.6 4000 331 10 269 7| 1.2 1.0 2.3| 20.6 -40.4 -19.9 -5.0 -0.01| 5.0 -0.0 5000 337 11 281 6| 1.4 0.8 2.2| 27.2 -40.4 -13.2 -2.6 0.07| 4.4 0.3 6000 343 12 296 6| 1.3 0.7 2.0| 31.9 -40.4 -8.5 -1.4 0.11| 4.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251018.00.gif