UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for 89664... Searching the city database file for: 89664 ... Date:1200Z 7 OCT 25 Station: 89664 WMO ident: 89664 Latitude: -77.85 Longitude: 166.67 Elevation: 34.00 ------------------------------------------------------------------------------- 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 -88 SFC 987 34 -22.7 -26.1 74 3.4 -23.1 10 4 251.4 251.5 250.9 252.6 0.46 2 965 191 -20.7 -24.4 72 3.7 -21.2 43 4 255.0 255.1 254.2 256.5 0.55 3 925 487 -22.7 -27.7 64 5.0 -23.2 105 3 256.1 256.2 254.9 257.3 0.42 4 907 631 -23.5 -26.7 75 3.2 -23.8 126 4 256.7 256.8 255.5 258.0 0.47 5 901 679 -22.7 -29.7 53 7.0 -23.4 133 4 258.0 258.1 256.3 259.1 0.36 6 889 778 -23.7 -29.7 58 6.0 -24.3 147 5 258.0 258.0 256.3 259.0 0.37 7 878 869 -22.1 -38.1 22 16.0 -23.4 161 5 260.6 260.6 257.9 261.1 0.16 8 875 894 -21.9 -36.9 24 15.0 -23.2 164 6 261.0 261.1 258.3 261.6 0.18 9 850 1107 -22.7 -36.7 27 14.0 -23.9 195 7 262.4 262.4 259.4 262.9 0.19 10 808 1478 -23.9 -35.9 32 12.0 -24.9 155 7 264.9 265.0 261.5 265.6 0.22 11 790 1643 -21.3 -40.3 16 19.0 -22.9 161 6 269.4 269.4 264.6 269.9 0.14 12 700 2526 -26.1 -46.1 13 20.0 -27.4 30 9 273.6 273.6 267.3 273.9 0.09 13 699 2536 -26.3 -46.3 13 20.0 -27.6 30 9 273.5 273.5 267.2 273.7 0.09 14 654 3018 -26.5 -52.5 7 26.0 -27.9 360 11 278.5 278.5 270.3 278.7 0.05 15 603 3601 -29.5 -53.5 8 24.0 -30.7 331 10 281.6 281.6 272.2 281.7 0.04 16 561 4116 -30.5 -46.5 19 16.0 -31.5 318 16 286.3 286.3 274.9 286.6 0.10 17 554 4205 -30.3 -52.3 10 22.0 -31.4 316 17 287.5 287.5 275.5 287.7 0.05 18 502 4902 -33.5 -61.5 4 28.0 -34.6 307 27 291.9 291.9 277.6 291.9 0.02 19 500 4930 -33.7 -61.7 4 28.0 -34.7 310 29 292.0 292.0 277.7 292.0 0.02 20 452 5628 -38.7 -53.7 19 15.0 -39.3 310 31 294.2 294.2 278.8 294.4 0.06 21 436 5875 -39.3 -63.3 6 24.0 -40.0 311 34 296.5 296.5 279.8 296.6 0.02 22 429 5985 -39.5 -52.5 24 13.0 -40.0 311 37 297.6 297.6 280.4 297.9 0.07 23 400 6460 -42.7 -50.7 41 8.0 -43.0 315 51 299.5 299.5 281.3 299.8 0.09 24 377 6857 -46.1 -50.2 63 4.1 -46.3 313 58 300.1 300.1 281.5 300.5 0.10 25 350 7350 -47.5 -56.5 35 9.0 -47.7 311 68 304.7 304.7 283.4 304.9 0.05 26 300 8350 -55.7 -61.7 47 6.0 -55.8 310 78 306.8 306.8 284.2 307.0 0.03 27 277 8854 -59.5 -63.9 56 4.4 -59.6 313 87 308.4 308.4 284.8 308.5 0.03 28 250 9490 -63.1 -67.8 53 4.7 -63.1 310 100 312.3 312.3 286.1 312.3 0.02 29 231 9971 -66.7 -70.2 61 3.5 -66.7 310 104 313.9 313.9 286.7 314.0 0.01 30 224 10156 -67.8 -71.4 60 3.5 -67.8 310 105 315.0 315.0 287.1 315.0 0.01 31 200 10830 -71.9 -75.6 57 3.7 -71.9 310 78 318.9 318.9 288.4 318.9 0.01 32 198 10889 -72.3 -76.1 56 3.8 -72.3 305 76 319.2 319.2 288.5 319.2 0.01 33 194 11009 -71.3 -74.7 60 3.4 -71.3 304 72 322.6 322.6 289.6 322.7 0.01 34 187 11226 -70.9 -80.9 21 10.0 -70.9 303 65 326.7 326.7 290.7 326.7 0.00 35 163 12039 -71.1 -85.1 11 14.0 -71.1 300 49 339.4 339.4 294.2 339.5 0.00 36 150 12530 -71.1 -86.1 9 15.0 -71.1 305 47 347.6 347.6 296.1 347.6 0.00 37 104 14689 -72.3 -90.3 5 18.0 -72.3 298 43 383.7 383.7 302.8 383.7 0.00 38 100 14920 -71.3 -88.3 6 17.0 -71.3 295 42 390.0 390.0 303.8 390.0 0.00 39 84 15949 -72.5 -92.5 3 20.0 -72.6 287 44 407.5 407.5 306.2 407.5 0.00 40 70 17030 -69.5 -93.5 2 24.0 -69.6 275 48 435.7 435.7 309.4 435.7 0.00 41 50 19060 -64.5 -90.5 2 26.0 -64.8 275 53 491.5 491.5 314.3 491.5 0.00 42 48 19310 -63.7 -90.7 1 27.0 -64.1 275 55 499.2 499.2 314.9 499.2 0.00 43 44 19844 -63.5 -90.5 1 27.0 -63.9 272 53 512.2 512.2 315.8 512.2 0.00 44 44 19844 -63.7 -91.7 1 28.0 -64.1 272 53 511.7 511.7 315.8 511.8 0.00 45 41 20282 -59.5 -89.5 1 30.0 -60.2 270 51 532.7 532.7 317.1 532.7 0.00 TRP 198 10889 -72.3 -76.1 56 3.8 -72.3 305 76 319.2 319.2 288.5 319.2 0.01 WND 224 10156 -67.8 -71.4 60 3.5 -67.8 310 105 315.0 315.0 287.1 315.0 0.01 Sounding variables and indices 1000-500 mb thick: 5018.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 22.62 % Est. max temperature: -10.99 C = 12.21 F Sfc-Lift cond lev (LCL): 932.78 mb = 428.49 m = 1405.79 ft T: -22.30 C 700-500 lapse rate: 3.16 C/km ThetaE index: 0.03 C Layer 889.0- 878.0 mb Conv cond level (CCL): 507.48 mb = 4825.14 m = 15830.32 ft Mean mixing ratio: 0.46 g/kg Conv temperature: 17.14 C = 62.86 F Cap Strength: 28.71 C Lifted Index: 28.74 C Risk: None Lifted Index @300 mb: 35.33 C Lifted Index @700 mb: 15.36 C Showalter Index: 23.88 C Risk: None Total Totals Index: 8.00 C Risk: None Vertical Totals Index: 11.00 C Cross Totals Index: -3.00 C K Index: -45.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 6.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.71 J/kg Max Up Vert Vel: 5.78 m/s Conv Inhibition (B-): 37099.60 J/kg Cap Strength: 28.26 C Lift Cond Lev (LCL): 869.67 mb = 938.93 m = 3080.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 10 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 ---------------------------------------------------------- 0 987 34 10 4 -0.7 -3.9 | 155 7 -2.9 6.2 1 925 487 105 3 -2.9 0.8 | 155 12 -5.1 10.9 2 850 1107 195 7 1.8 6.8 | 179 17 -0.3 16.9 3 837 1219 145 10 -5.7 8.2 | 157 20 -7.9 18.3 4 739 2134 180 1 0.0 1.0 | 169 11 -2.2 11.2 5 700 2526 30 9 -4.5 -7.8 | 110 7 -6.7 2.4 6 679 2743 35 10 -5.7 -8.2 | 104 8 -7.9 2.0 7 651 3048 355 11 1.0 -11.0 | 56 1 -1.2 -0.8 8 624 3353 355 11 1.0 -11.0 | 56 1 -1.2 -0.8 9 597 3658 325 10 5.7 -8.2 | 241 4 3.6 2.0 10 504 4877 305 25 20.5 -14.3 | 283 19 18.3 -4.2 11 500 4930 310 29 22.2 -18.6 | 293 22 20.1 -8.5 12 441 5791 310 32 24.5 -20.6 | 295 25 22.4 -10.4 13 400 6460 315 51 36.1 -36.1 | 307 43 33.9 -25.9 14 335 7620 310 73 55.9 -46.9 | 304 65 53.8 -36.8 15 300 8350 310 78 59.8 -50.1 | 305 70 57.6 -40.0 16 264 9144 315 93 65.8 -65.8 | 311 84 63.6 -55.6 17 250 9490 310 100 76.6 -64.3 | 306 92 74.4 -54.1 18 224 10156 310 105 80.4 -67.5 | 306 97 78.3 -57.3 19 216 10363 310 105 80.4 -67.5 | 306 97 78.3 -57.3 20 200 10830 310 78 59.8 -50.1 | 305 70 57.6 -40.0 21 198 10889 305 76 62.3 -43.6 | 299 69 60.1 -33.4 22 176 11582 300 54 46.8 -27.0 | 291 48 44.6 -16.8 23 151 12497 300 44 38.1 -22.0 | 288 38 35.9 -11.8 24 150 12530 305 47 38.5 -27.0 | 295 40 36.3 -16.8 25 129 13411 315 48 33.9 -33.9 | 307 40 31.8 -23.8 26 100 14920 295 42 38.1 -17.7 | 282 37 35.9 -7.6 27 95 15240 295 42 38.1 -17.7 | 282 37 35.9 -7.6 28 70 17030 275 48 47.8 -4.2 | 263 46 45.7 6.0 29 66 17374 275 48 47.8 -4.2 | 263 46 45.7 6.0 30 60 17983 285 38 36.7 -9.8 | 269 35 34.5 0.3 31 50 19060 275 53 52.8 -4.6 | 264 51 50.6 5.5 32 48 19202 275 55 54.8 -4.8 | 264 53 52.6 5.4 33 41 19812 270 51 51.0 -0.0 | 258 50 48.8 10.2 34 38 20117 265 65 64.8 5.7 | 256 65 62.6 15.8 35 35 20422 265 55 54.8 4.8 | 254 55 52.6 14.9 Wind Parameters Mean winds (0-6000m): 318.0 at 13.8 knts Storm direction: 348.0 at 10.4 knts Shear (0-3000m) pos: 1.2 neg: 2.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -92.1 deg Storm rel helicity (0-3000m) pos: 41.9 neg: -71.3 tot: -29.4 m^2/s^2 ave: -9.8 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 9.2 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.59 Bulk Shear: 28.37 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 54 3 149 10| 5.8 0.0 5.8| 4.2 -2.0 2.2 4.5 0.07| 6.5 0.5 1000 129 4 157 14| 5.4 0.0 5.4| 25.1 -2.0 23.1 23.1 0.42| 6.8 2.9 1500 150 5 162 16| 3.6 1.1 4.7| 35.6 -30.0 5.6 3.7 0.08| 8.2 0.7 2000 150 5 162 15| 1.8 0.8 2.7| 41.9 -30.0 11.9 5.9 0.12| 7.5 0.9 2500 137 5 158 15| 1.5 2.6 4.0| 41.9 -66.1 -24.3 -9.7 -0.19| 9.3 -1.7 3000 96 6 143 13| 1.2 2.3 3.5| 41.9 -71.3 -29.4 -9.8 -0.23| 9.2 -2.1 4000 16 7 127 5| 0.9 1.9 2.8| 46.1 -72.0 -25.9 -6.5 -0.20| 8.3 -1.6 5000 328 10 243 4| 0.7 2.9 3.7| 67.7 -73.1 -5.4 -1.1 -0.10| 8.3 -0.9 6000 318 14 271 7| 0.8 2.6 3.4| 91.7 -73.1 18.6 3.1 -0.05| 7.8 -0.4 Wrote GIF file: /home/apache/climate/data/raob//89664/skewt/89664.skewt.20251007.12.gif