UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 10 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 1010 11 -2.3 -11.3 50 9.0 -4.9 360 3 270.1 270.3 267.7 274.5 1.59 1 1002 74 -0.5 -11.5 43 11.0 -3.8 4 13 272.5 272.8 269.2 276.9 1.58 2 1000 90 -0.5 -12.5 40 12.0 -4.0 5 15 272.6 272.9 269.1 276.8 1.46 3 947 523 -2.7 -16.7 33 14.0 -6.3 12 15 274.7 274.9 269.8 277.8 1.09 4 935 623 -3.5 -17.5 33 14.0 -7.0 14 15 274.9 275.1 269.8 277.9 1.03 5 925 708 -4.3 -18.3 33 14.0 -7.7 15 15 274.9 275.1 269.8 277.7 0.98 6 850 1367 -10.1 -20.1 44 10.0 -12.2 15 5 275.6 275.7 270.1 278.2 0.91 7 791 1917 -14.7 -22.7 51 8.0 -16.2 37 9 276.4 276.5 270.3 278.7 0.78 8 755 2270 -13.9 -20.9 55 7.0 -15.4 52 11 280.9 281.1 273.3 283.8 0.96 9 700 2841 -17.7 -24.7 54 7.0 -18.9 75 15 282.9 283.0 274.1 285.1 0.74 10 652 3370 -20.7 -24.0 75 3.3 -21.3 88 20 285.3 285.4 275.6 287.9 0.84 11 636 3554 -20.9 -23.8 77 2.9 -21.4 92 22 287.1 287.3 276.6 289.8 0.88 12 556 4538 -25.5 -28.6 75 3.1 -25.9 116 31 292.9 293.0 279.1 295.0 0.65 13 500 5300 -31.3 -34.8 71 3.5 -31.7 135 38 294.9 294.9 279.6 296.2 0.40 14 472 5704 -34.9 -38.0 73 3.1 -35.1 138 42 295.3 295.4 279.7 296.3 0.31 15 400 6840 -41.5 -45.4 66 3.9 -41.7 145 52 301.1 301.1 282.0 301.6 0.17 16 389 7029 -42.5 -46.8 63 4.3 -42.7 145 53 302.2 302.2 282.4 302.7 0.15 17 306 8604 -55.1 -59.5 57 4.5 -55.1 145 66 306.0 306.0 283.8 306.1 0.04 18 300 8730 -56.1 -60.6 57 4.5 -56.2 145 66 306.3 306.3 284.0 306.4 0.04 19 281 9144 -58.7 -63.4 55 4.7 -58.7 150 60 308.3 308.3 284.7 308.4 0.03 20 260 9632 -58.7 -63.5 54 4.8 -58.7 143 38 315.2 315.2 287.2 315.4 0.03 21 250 9880 -55.3 -59.9 56 4.6 -55.4 140 27 323.9 323.9 290.0 324.0 0.05 22 237 10223 -52.1 -57.1 55 5.0 -52.2 136 23 333.7 333.7 292.8 334.0 0.07 23 200 11320 -52.1 -59.1 43 7.0 -52.3 125 11 350.3 350.3 296.7 350.5 0.07 24 150 13190 -50.9 -61.9 26 11.0 -51.3 75 9 382.4 382.4 302.7 382.7 0.06 25 101 15765 -50.1 -67.1 12 17.0 -50.9 153 3 429.7 429.7 308.9 429.9 0.05 26 100 15830 -50.1 -67.1 12 17.0 -50.9 155 3 430.9 430.9 309.0 431.2 0.05 27 96 16097 -50.5 -67.5 12 17.0 -51.3 155 4 435.2 435.2 309.4 435.5 0.05 28 70 18160 -49.9 -69.9 8 20.0 -51.1 155 9 477.6 477.6 313.3 477.9 0.04 29 52 20103 -50.9 -72.9 6 22.0 -52.4 177 13 517.7 517.7 316.2 517.9 0.04 30 50 20360 -49.5 -71.5 6 22.0 -51.2 180 13 526.8 526.8 316.8 527.1 0.05 31 41 21664 -46.9 -69.9 6 23.0 -49.4 164 10 564.1 564.1 318.9 564.6 0.08 32 31 23504 -48.9 -72.9 4 24.0 -51.5 143 6 605.6 605.6 320.9 606.1 0.06 33 30 23720 -47.3 -72.3 4 25.0 -50.4 140 5 615.7 615.7 321.3 616.2 0.07 34 21 26077 -45.9 -71.9 4 26.0 -50.4 114 17 686.0 686.1 324.0 687.0 0.11 35 20 26400 -46.7 -72.7 4 26.0 -51.1 110 19 693.2 693.3 324.3 694.1 0.10 36 15 28302 -48.1 -74.1 3 26.0 -52.9 748.0 748.1 325.9 749.1 0.11 TRP 281 9144 -58.7 -63.4 55 4.7 -58.7 150 60 308.3 308.3 284.7 308.4 0.03 WND 306 8604 -55.1 -59.5 57 4.5 -55.1 145 66 306.0 306.0 283.8 306.1 0.04 Sounding variables and indices 1000-500 mb thick: 5210.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 58.27 % Est. max temperature: 3.12 C = 37.61 F Sfc-Lift cond lev (LCL): 876.34 mb = 1129.14 m = 3704.47 ft T: -8.01 C 700-500 lapse rate: 5.53 C/km ThetaE index: 0.16 C Layer 1000.0- 947.0 mb Conv cond level (CCL): 667.75 mb = 3192.11 m = 10472.69 ft Mean mixing ratio: 1.20 g/kg Conv temperature: 12.15 C = 53.88 F Cap Strength: 13.74 C Lifted Index: 14.68 C Risk: None Lifted Index @300 mb: 20.46 C Lifted Index @700 mb: 6.95 C Showalter Index: 14.03 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 11.20 C K Index: -5.90 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 3.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.07 J/kg Max Up Vert Vel: 4.71 m/s Conv Inhibition (B-): 60046.46 J/kg Cap Strength: 14.68 C Lift Cond Lev (LCL): 781.61 mb = 2007.51 m = 6586.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 139 at 16 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 1010 11 360 3 -0.0 -3.0 | 325 18 10.5 -14.9 1 1000 90 5 15 -1.3 -14.9 | 341 28 9.2 -26.9 2 925 708 15 15 -3.9 -14.5 | 346 27 6.6 -26.4 3 850 1367 15 5 -1.3 -4.8 | 331 19 9.2 -16.8 4 700 2841 75 15 -14.5 -3.9 | 14 16 -4.0 -15.8 5 500 5300 135 38 -26.9 26.9 | 132 22 -16.4 14.9 6 400 6840 145 52 -29.8 42.6 | 148 36 -19.3 30.7 7 306 8604 145 66 -37.9 54.1 | 147 50 -27.3 42.1 8 300 8730 145 66 -37.9 54.1 | 147 50 -27.3 42.1 9 281 9144 150 60 -30.0 52.0 | 154 45 -19.5 40.0 10 250 9880 140 27 -17.4 20.7 | 142 11 -6.8 8.8 11 200 11320 125 11 -9.0 6.3 | 345 6 1.5 -5.6 12 150 13190 75 9 -8.7 -2.3 | 353 14 1.8 -14.3 13 100 15830 155 3 -1.3 2.7 | 315 13 9.2 -9.2 14 70 18160 155 9 -3.8 8.2 | 299 8 6.7 -3.8 15 50 20360 180 13 0.0 13.0 | 264 11 10.5 1.1 16 30 23720 140 5 -3.2 3.8 | 318 11 7.3 -8.1 17 20 26400 110 19 -17.9 6.5 | 54 9 -7.3 -5.4 Wind Parameters Mean winds (0-6000m): 108.6 at 21.2 knts Storm direction: 138.6 at 15.9 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 56.2 deg Storm rel helicity (0-3000m) pos: 130.9 neg: -33.2 tot: 97.7 m^2/s^2 ave: 32.6 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 100.07 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 14 342 27| 12.4 0.0 12.4| 50.0 0.0 50.0 100.0 0.59| 14.2 8.4 1000 11 14 343 27| 3.9 0.0 3.9| 55.2 -15.9 39.3 39.3 0.34| 9.9 3.4 1500 12 12 341 25| 1.1 0.0 1.1| 59.1 -33.2 25.9 17.3 0.17| 8.6 1.4 2000 16 11 341 23| 1.9 0.0 1.9| 81.5 -33.2 48.3 24.2 0.29| 7.6 2.2 2500 25 11 345 22| 2.4 0.0 2.4|106.3 -33.2 73.1 29.3 0.39| 7.1 2.8 3000 37 11 350 21| 2.8 0.0 2.8|130.9 -33.2 97.7 32.6 0.47| 7.0 3.3 4000 61 14 4 19| 3.4 0.0 3.4|185.2 -33.2 152.0 38.0 0.60| 6.9 4.1 5000 88 17 28 14| 3.8 0.0 3.8|256.4 -33.2 223.2 44.6 0.68| 7.2 4.9 6000 109 21 62 11| 4.0 0.0 4.0|305.7 -33.2 272.5 45.4 0.68| 7.0 4.8 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251010.12.gif