UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101811.upa.cvt Date: 1100Z 18 OCT 25 Searching for 89564... Searching the city database file for: 89564 ... Date:1100Z 18 OCT 25 Station: 89564 WMO ident: 89564 Latitude: -67.60 Longitude: 62.87 Elevation: 16.00 ------------------------------------------------------------------------------- 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 -19 0 0 SFC 996 16 -9.1 -15.1 62 6.0 -10.5 0 0 264.4 264.5 262.9 267.6 1.19 2 994 31 -10.5 -15.1 69 4.6 -11.5 3 0 263.1 263.3 262.0 266.3 1.19 3 948 391 -13.9 -16.4 81 2.5 -14.4 70 6 263.2 263.4 262.0 266.3 1.12 4 925 576 -14.7 -24.7 42 10.0 -16.2 105 9 264.3 264.4 261.6 265.9 0.56 5 920 617 -14.7 -26.7 35 12.0 -16.4 106 9 264.7 264.8 261.7 266.0 0.47 6 869 1046 -17.9 -25.9 50 8.0 -19.0 116 13 265.7 265.8 262.7 267.2 0.53 7 850 1211 -18.9 -27.9 45 9.0 -20.1 120 15 266.3 266.4 263.0 267.7 0.45 8 805 1615 -21.3 -33.3 33 12.0 -22.5 162 16 268.0 268.0 263.8 268.8 0.29 9 799 1670 -20.9 -33.9 30 13.0 -22.2 168 16 269.0 269.0 264.5 269.8 0.27 10 794 1717 -17.7 -32.7 26 15.0 -19.6 173 16 272.9 272.9 267.3 273.8 0.31 11 789 1764 -17.3 -29.3 34 12.0 -19.0 178 16 273.8 273.9 268.1 275.1 0.43 12 756 2084 -17.9 -22.5 67 4.6 -18.7 211 17 276.5 276.6 270.5 279.0 0.83 13 700 2658 -19.5 -24.2 66 4.7 -20.3 270 18 280.9 281.0 273.0 283.2 0.77 14 689 2776 -19.3 -25.3 59 6.0 -20.3 270 18 282.4 282.5 273.8 284.5 0.71 15 554 4365 -29.7 -32.4 77 2.7 -30.0 267 17 288.2 288.3 276.5 289.7 0.45 16 549 4430 -30.5 -35.0 65 4.5 -30.9 266 17 288.0 288.1 276.2 289.2 0.36 17 545 4482 -30.3 -57.3 5 27.0 -31.6 266 17 288.9 288.9 276.2 289.0 0.03 18 542 4521 -30.3 -39.3 41 9.0 -31.0 266 17 289.3 289.4 276.7 290.1 0.23 19 536 4600 -30.9 -37.9 50 7.0 -31.5 266 17 289.5 289.6 276.9 290.4 0.27 20 500 5090 -34.5 -40.5 54 6.0 -34.9 265 17 291.0 291.0 277.5 291.7 0.22 21 479 5388 -36.7 -41.4 62 4.7 -37.0 265 20 291.9 291.9 277.9 292.6 0.21 22 420 6290 -41.1 -48.1 47 7.0 -41.4 265 29 297.4 297.4 280.4 297.8 0.12 23 400 6620 -43.5 -49.5 51 6.0 -43.7 265 32 298.5 298.5 280.8 298.8 0.10 24 333 7830 -51.7 -56.7 55 5.0 -51.8 271 41 303.3 303.3 282.8 303.5 0.05 25 315 8188 -54.1 -61.1 42 7.0 -54.2 273 44 304.8 304.8 283.4 304.9 0.03 26 308 8332 -54.3 -65.3 25 11.0 -54.5 274 45 306.5 306.5 284.0 306.6 0.02 27 300 8500 -55.1 -64.1 32 9.0 -55.2 275 46 307.7 307.7 284.5 307.8 0.02 28 258 9453 -59.7 -77.7 8 18.0 -59.8 275 41 314.5 314.5 286.9 314.5 0.00 29 250 9650 -60.7 -76.7 10 16.0 -60.8 275 40 315.8 315.8 287.3 315.8 0.00 30 219 10465 -62.7 -83.7 4 21.0 -62.8 284 37 324.9 324.9 290.2 324.9 0.00 31 200 11020 -64.1 -83.1 6 19.0 -64.2 290 35 331.2 331.3 292.0 331.3 0.00 32 184 11530 -65.7 -85.7 5 20.0 -65.8 295 35 336.6 336.6 293.5 336.7 0.00 33 150 12780 -64.3 -88.3 2 24.0 -64.4 290 48 359.3 359.3 298.5 359.3 0.00 34 100 15270 -63.1 -89.1 2 26.0 -63.3 290 62 405.8 405.8 306.0 405.8 0.00 35 70 17470 -61.7 -89.7 1 28.0 -62.0 290 86 452.4 452.4 311.1 452.4 0.00 36 50 19560 -59.1 -91.1 1 32.0 -59.7 295 109 504.2 504.2 315.2 504.2 0.00 37 32 22401 -53.3 -89.3 0 36.0 -55.1 291 135 588.4 588.4 320.0 588.4 0.00 38 30 22820 -49.9 -87.9 0 38.0 -52.5 290 139 608.6 608.6 321.0 608.6 0.01 39 24 24296 -44.5 -84.5 0 40.0 -49.3 293 151 664.4 664.4 323.2 664.5 0.01 40 20 25520 -43.3 -83.3 0 40.0 -49.1 295 160 703.6 703.6 324.6 703.8 0.02 41 19 25866 -43.4 -83.4 0 40.0 -49.4 295 161 713.8 713.9 324.8 714.0 0.02 42 17 26615 -43.5 -83.5 0 40.0 -49.8 295 154 736.5 736.5 325.6 736.7 0.02 43 17 26615 -40.1 -81.1 0 41.0 -48.0 295 154 747.4 747.4 325.8 747.7 0.03 44 15 27471 -39.1 -81.1 0 42.0 -48.0 295 147 777.9 778.0 326.7 778.3 0.04 45 14 27950 -33.9 -76.9 1 43.0 -45.9 295 143 811.1 811.1 327.5 811.8 0.08 46 11 29628 -37.5 -79.5 0 42.0 -48.7 295 129 855.9 855.9 328.5 856.6 0.07 47 11 29628 -34.9 -77.9 0 43.0 -47.6 295 129 865.4 865.4 328.7 866.2 0.08 48 10 30290 -37.5 -79.5 0 42.0 -49.2 295 123 879.6 879.6 329.0 880.3 0.07 49 9.7 30500 -37.7 -79.7 0 42.0 -49.4 886.5 886.5 329.2 887.3 0.07 50 8.9 31095 -36.5 -79.5 0 43.0 -49.4 913.2 913.3 329.7 914.1 0.08 51 7.9 31933 -29.7 -74.7 0 45.0 -47.6 972.0 972.2 330.8 974.3 0.19 52 7.1 32695 -29.5 -74.5 0 45.0 -48.1 1003.0 1003.1 331.2 1005.7 0.22 53 6.8 33003 -30.1 -75.1 0 45.0 -48.6 1013.0 1013.1 331.4 1015.6 0.21 TRP 184 11530 -65.7 -85.7 5 20.0 -65.8 295 35 336.6 336.6 293.5 336.7 0.00 WND 19 25866 -43.4 -83.4 0 40.0 -49.4 295 161 713.8 713.9 324.8 714.0 0.02 Sounding variables and indices 1000-500 mb thick: 5109.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 57.96 % Est. max temperature: -6.97 C = 19.46 F Sfc-Lift cond lev (LCL): 904.60 mb = 744.05 m = 2441.10 ft T: -15.65 C 700-500 lapse rate: 6.17 C/km ThetaE index: 1.74 C Layer 994.0- 920.0 mb Conv cond level (CCL): 809.22 mb = 1575.76 m = 5169.74 ft Mean mixing ratio: 0.88 g/kg Conv temperature: -5.64 C = 21.85 F Cap Strength: 19.65 C Lifted Index: 20.38 C Risk: None Lifted Index @300 mb: 29.37 C Lifted Index @700 mb: 14.05 C Showalter Index: 19.27 C Risk: None Total Totals Index: 22.20 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 6.60 C K Index: -17.00 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 5.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.26 J/kg Max Up Vert Vel: 4.30 m/s Conv Inhibition (B-): 76352.56 J/kg Cap Strength: 20.34 C Lift Cond Lev (LCL): 861.32 mb = 1112.26 m = 3649.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 12 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 ---------------------------------------------------------- 0 996 16 0 0 -0.0 -0.0 | 108 12 -11.5 3.7 1 925 576 105 9 -8.7 2.3 | 107 21 -20.2 6.0 2 850 1211 120 15 -13.0 7.5 | 115 27 -24.5 11.2 3 700 2658 270 18 18.0 -0.0 | 240 7 6.5 3.7 4 500 5090 265 17 16.9 1.5 | 226 7 5.4 5.2 5 400 6620 265 32 31.9 2.8 | 252 21 20.3 6.5 6 300 8500 275 46 45.8 -4.0 | 271 34 34.3 -0.3 7 250 9650 275 40 39.8 -3.5 | 270 28 28.3 0.2 8 200 11020 290 35 32.9 -12.0 | 291 23 21.3 -8.3 9 184 11530 295 35 31.7 -14.8 | 299 23 20.2 -11.1 10 150 12780 290 48 45.1 -16.4 | 291 36 33.6 -12.7 11 100 15270 290 62 58.3 -21.2 | 291 50 46.7 -17.5 12 70 17470 290 86 80.8 -29.4 | 290 74 69.3 -25.7 13 50 19560 295 109 98.8 -46.1 | 296 97 87.2 -42.4 14 30 22820 290 139 130.6 -47.5 | 290 127 119.1 -43.9 15 20 25520 295 160 145.0 -67.6 | 296 148 133.5 -63.9 16 19 25866 295 161 145.9 -68.0 | 296 149 134.4 -64.4 17 10 30290 295 123 111.5 -52.0 | 296 111 99.9 -48.3 Wind Parameters Mean winds (0-6000m): 257.7 at 16.2 knts Storm direction: 287.7 at 12.1 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 130.5 deg Storm rel helicity (0-3000m) pos: 238.7 neg: -10.8 tot: 227.9 m^2/s^2 ave: 76.0 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 7.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 51.65 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 ------------------------------------------------------------------------------- 500 106 4 107 16| 8.3 0.0 8.3| 12.9 -10.3 2.6 5.2 -0.04| 11.0 -0.4 1000 109 7 108 20| 6.8 0.0 6.8| 34.6 -10.3 24.2 24.2 0.19| 8.8 1.7 1500 119 10 113 22| 5.4 0.0 5.4|101.9 -10.3 91.6 61.1 0.47| 9.5 4.4 2000 137 11 122 23| 4.3 0.0 4.3|182.5 -10.3 172.1 86.1 0.62| 10.9 6.7 2500 150 13 129 23| 3.6 0.0 3.6|230.1 -10.3 219.7 87.9 0.66| 11.9 7.9 3000 181 13 146 21| 3.1 0.0 3.1|238.7 -10.8 227.9 76.0 0.67| 10.8 7.2 4000 241 14 186 11| 2.3 0.1 2.4|238.7 -12.3 226.4 56.6 0.65| 8.2 5.3 5000 253 15 200 9| 1.8 0.2 2.0|238.7 -13.7 224.9 45.0 0.63| 6.6 4.2 6000 258 16 211 8| 1.5 0.7 2.2|249.8 -13.7 236.1 39.3 0.60| 6.3 3.8 Wrote GIF file: /home/apache/climate/data/raob//89564/skewt/89564.skewt.20251018.11.gif