UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101823.upa.cvt Date: 2300Z 18 OCT 25 Searching for 89611... Searching the city database file for: 89611 ... Date:2300Z 18 OCT 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -68 SFC 986 41 -5.7 -14.7 49 9.0 -7.9 360 6 268.5 268.7 266.0 272.0 1.24 2 984 57 -4.7 -14.7 45 10.0 -7.2 5 6 269.7 269.9 266.8 273.2 1.24 3 944 383 -8.1 -16.1 53 8.0 -10.0 109 9 269.5 269.6 266.5 272.7 1.15 4 925 542 -7.5 -16.5 48 9.0 -9.6 160 11 271.6 271.8 267.9 274.9 1.14 5 908 686 -7.9 -17.9 44 10.0 -10.2 144 11 272.7 272.8 268.4 275.6 1.03 6 850 1195 -12.1 -18.1 61 6.0 -13.4 85 11 273.5 273.7 269.0 276.6 1.08 7 719 2451 -21.9 -22.1 98 0.2 -22.0 115 22 276.1 276.3 270.4 278.8 0.90 8 708 2565 -20.5 -25.4 65 4.9 -21.2 118 23 278.9 279.0 271.7 280.9 0.68 9 700 2649 -21.1 -25.7 66 4.6 -21.8 120 24 279.1 279.2 271.8 281.1 0.67 10 686 2798 -21.7 -26.3 66 4.6 -22.4 119 23 280.1 280.2 272.3 282.0 0.65 11 662 3061 -19.5 -28.5 45 9.0 -20.9 118 22 285.4 285.5 275.2 287.1 0.55 12 618 3570 -20.5 -33.5 30 13.0 -22.2 116 19 289.9 290.0 277.2 291.1 0.37 13 510 4960 -30.7 -47.7 17 17.0 -31.8 111 12 293.9 294.0 278.7 294.3 0.10 14 500 5100 -31.9 -47.9 19 16.0 -32.9 110 11 294.1 294.2 278.9 294.5 0.10 15 400 6640 -43.9 -56.9 22 13.0 -44.3 120 14 297.9 297.9 280.5 298.1 0.04 16 375 7070 -47.1 -62.1 16 15.0 -47.4 136 16 299.2 299.3 281.0 299.3 0.02 17 371 7141 -46.1 -61.1 17 15.0 -46.4 138 16 301.5 301.5 282.0 301.6 0.03 18 302 8478 -56.3 -69.3 18 13.0 -56.4 188 23 305.4 305.4 283.6 305.4 0.01 19 300 8520 -56.1 -73.1 10 17.0 -56.2 190 23 306.3 306.3 283.9 306.3 0.01 20 297 8584 -55.1 -78.1 4 23.0 -55.3 192 24 308.6 308.6 284.8 308.6 0.00 21 250 9670 -60.3 -80.3 6 20.0 -60.4 225 39 316.4 316.4 287.6 316.4 0.00 22 235 10053 -62.3 -80.3 7 18.0 -62.4 226 43 319.0 319.0 288.4 319.1 0.00 23 200 11050 -60.7 -83.7 3 23.0 -60.9 230 53 336.6 336.6 293.5 336.6 0.00 24 171 12025 -59.3 -84.3 3 25.0 -59.5 225 48 354.4 354.4 297.5 354.4 0.00 25 150 12840 -61.1 -87.1 2 26.0 -61.3 220 43 364.8 364.8 299.6 364.8 0.00 26 146 13008 -61.9 -86.9 2 25.0 -62.1 222 44 366.3 366.3 299.9 366.3 0.00 27 116 14450 -56.9 -84.9 2 28.0 -57.3 236 56 400.4 400.4 305.3 400.4 0.00 28 100 15390 -57.7 -86.7 1 29.0 -58.1 245 64 416.2 416.2 307.3 416.3 0.00 29 70 17680 -49.7 -82.7 1 33.0 -51.0 250 87 478.1 478.1 313.3 478.1 0.01 30 50 19900 -45.5 -81.5 1 36.0 -48.1 255 101 536.2 536.2 317.3 536.3 0.01 31 38 21758 -39.7 -78.7 1 39.0 -44.7 263 106 594.8 594.8 320.4 595.0 0.02 32 35 22319 -42.4 -80.6 1 38.3 -46.7 265 108 602.0 602.0 320.7 602.1 0.02 33 34 22515 -43.3 -81.3 1 38.0 -47.4 265 98 604.6 604.6 320.8 604.7 0.02 34 30 23360 -42.7 -80.7 1 38.0 -47.4 270 93 628.2 628.2 321.8 628.4 0.02 35 25 24590 -41.1 -80.1 1 39.0 -47.0 274 96 666.5 666.5 323.3 666.7 0.03 36 23 25151 -44.1 -81.1 1 37.0 -49.1 277 97 673.7 673.7 323.6 673.9 0.02 37 20 26090 -42.3 -81.3 1 39.0 -48.6 280 99 706.7 706.7 324.7 706.9 0.03 38 15 28037 -43.3 -81.3 1 38.0 -50.2 280 89 764.0 764.0 326.3 764.3 0.04 39 11 30162 -36.3 -79.3 0 43.0 -48.2 280 79 860.3 860.3 328.6 861.0 0.07 40 10 30820 -39.1 -80.1 1 41.0 -49.9 280 76 873.6 873.6 328.9 874.3 0.07 41 8.1 32279 -34.3 -77.3 0 43.0 -49.0 946.9 947.0 330.3 948.3 0.13 42 7.3 33004 -36.5 -78.5 1 42.0 -50.4 966.5 966.6 330.7 967.8 0.12 TRP 34 22515 -43.3 -81.3 1 38.0 -47.4 265 98 604.6 604.6 320.8 604.7 0.02 WND 35 22319 -42.4 -80.6 1 38.3 -46.7 265 108 602.0 602.0 320.7 602.1 0.02 Sounding variables and indices 1000-500 mb thick: 5168.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 49.55 % Est. max temperature: -0.50 C = 31.09 F Sfc-Lift cond lev (LCL): 854.39 mb = 1155.27 m = 3790.22 ft T: -11.77 C 700-500 lapse rate: 4.41 C/km ThetaE index: 0.48 C Layer 944.0- 925.0 mb Conv cond level (CCL): 756.10 mb = 2073.57 m = 6802.98 ft Mean mixing ratio: 1.13 g/kg Conv temperature: 1.10 C = 33.98 F Cap Strength: 16.62 C Lifted Index: 16.65 C Risk: None Lifted Index @300 mb: 22.78 C Lifted Index @700 mb: 6.07 C Showalter Index: 14.72 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 13.80 C K Index: -2.90 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.61 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 86365.77 J/kg Cap Strength: 16.62 C Lift Cond Lev (LCL): 808.70 mb = 1568.85 m = 5147.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 145 at 11 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 ---------------------------------------------------------- 0 986 41 360 6 -0.0 -6.0 | 337 17 6.6 -15.3 1 925 542 160 11 -3.8 10.3 | 250 3 2.8 1.0 2 850 1195 85 11 -11.0 -1.0 | 23 11 -4.4 -10.3 3 700 2649 120 24 -20.8 12.0 | 101 14 -14.2 2.7 4 500 5100 110 11 -10.3 3.8 | 34 7 -3.8 -5.6 5 400 6640 120 14 -12.1 7.0 | 67 6 -5.6 -2.3 6 300 8520 190 23 4.0 22.7 | 218 17 10.6 13.3 7 250 9670 225 39 27.6 27.6 | 242 39 34.1 18.2 8 200 11050 230 53 40.6 34.1 | 242 53 47.2 24.7 9 150 12840 220 43 27.6 32.9 | 235 42 34.2 23.6 10 100 15390 245 64 58.0 27.0 | 255 67 64.6 17.7 11 70 17680 250 87 81.8 29.8 | 257 91 88.3 20.4 12 50 19900 255 101 97.6 26.1 | 261 105 104.1 16.8 13 35 22319 265 108 107.6 9.4 | 270 114 114.1 0.1 14 34 22515 265 98 97.6 8.5 | 270 104 104.2 -0.8 15 30 23360 270 93 93.0 -0.0 | 275 100 99.6 -9.3 16 20 26090 280 99 97.5 -17.2 | 284 107 104.1 -26.5 17 10 30820 280 76 74.8 -13.2 | 285 84 81.4 -22.5 Wind Parameters Mean winds (0-6000m): 114.9 at 15.2 knts Storm direction: 144.9 at 11.4 knts Shear (0-3000m) pos: 4.7 neg: 2.4 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 118.0 deg Storm rel helicity (0-3000m) pos: 87.1 neg: -10.1 tot: 77.1 m^2/s^2 ave: 25.7 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.20 Bulk Shear: 8.92 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 ------------------------------------------------------------------------------- 500 139 8 342 3| 17.2 0.0 17.2| 34.9 -2.0 32.9 65.7 0.10| 26.2 2.7 1000 133 10 12 3| 8.6 5.4 14.0| 35.4 -3.4 32.0 32.0 0.14| 19.1 2.7 1500 113 11 31 6| 5.7 4.8 10.5| 44.7 -5.6 39.1 26.1 0.17| 14.9 2.5 2000 108 12 41 7| 5.6 3.6 9.2| 61.9 -5.6 56.4 28.2 0.26| 12.6 3.3 2500 111 14 56 8| 5.8 2.9 8.6| 82.5 -5.6 76.9 30.8 0.34| 11.4 3.9 3000 114 15 67 8| 4.7 2.4 7.1| 87.1 -10.1 77.1 25.7 0.32| 10.1 3.3 4000 115 16 73 9| 3.5 1.9 5.4| 87.1 -21.1 66.0 16.5 0.23| 8.3 1.9 5000 115 16 72 8| 2.8 1.7 4.5| 87.1 -30.9 56.2 11.2 0.15| 7.2 1.0 6000 115 15 68 8| 2.5 1.4 3.9| 90.7 -31.3 59.3 9.9 0.17| 6.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20251018.23.gif