UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100611.upa.cvt Date: 1100Z 6 OCT 25 Searching for 89564... Searching the city database file for: 89564 ... Date:1100Z 6 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 -76 SFC 989 16 -11.9 -18.9 56 7.0 -13.2 0 0 262.1 262.2 260.6 264.5 0.87 2 972 146 -13.7 -19.7 60 6.0 -14.8 344 2 261.6 261.7 260.1 263.8 0.82 3 959 247 -14.1 -24.1 42 10.0 -15.7 332 3 262.2 262.3 260.0 263.8 0.57 4 939 405 -13.3 -26.3 33 13.0 -15.3 313 5 264.6 264.6 261.7 265.9 0.48 5 925 518 -13.9 -25.9 36 12.0 -15.7 300 6 265.1 265.2 262.2 266.5 0.50 6 850 1155 -17.1 -27.1 42 10.0 -18.5 245 7 268.2 268.3 264.4 269.7 0.49 7 846 1190 -17.3 -27.3 41 10.0 -18.7 245 7 268.4 268.5 264.5 269.8 0.48 8 809 1526 -16.5 -29.5 32 13.0 -18.3 245 10 272.7 272.8 267.3 273.9 0.41 9 783 1770 -17.9 -24.9 54 7.0 -19.0 245 11 273.7 273.9 268.4 275.7 0.65 10 755 2043 -15.9 -23.9 50 8.0 -17.3 245 13 278.8 278.9 271.7 281.0 0.73 11 704 2567 -18.3 -24.3 59 6.0 -19.3 245 17 281.8 281.9 273.5 284.1 0.76 12 700 2610 -17.9 -23.9 59 6.0 -19.0 245 17 282.7 282.8 274.0 285.1 0.79 13 687 2750 -18.1 -24.1 59 6.0 -19.2 248 18 284.0 284.1 274.8 286.4 0.79 14 642 3252 -21.5 -25.5 70 4.0 -22.2 257 20 285.7 285.8 275.6 288.0 0.75 15 577 4031 -26.1 -32.1 57 6.0 -26.8 271 24 289.1 289.2 276.9 290.6 0.45 16 549 4389 -29.1 -35.1 56 6.0 -29.7 277 26 289.7 289.8 277.1 290.9 0.35 17 515 4842 -32.1 -47.1 21 15.0 -33.0 286 28 291.4 291.4 277.6 291.8 0.11 18 500 5050 -34.1 -50.1 18 16.0 -34.9 290 29 291.5 291.5 277.5 291.7 0.08 19 464 5571 -37.3 -59.3 8 22.0 -38.1 283 32 293.8 293.8 278.6 293.9 0.03 20 458 5661 -38.1 -49.1 31 11.0 -38.6 282 33 293.9 293.9 278.7 294.2 0.10 21 403 6530 -45.1 -60.1 17 15.0 -45.4 271 38 295.7 295.7 279.5 295.8 0.03 22 400 6580 -45.5 -60.5 17 15.0 -45.9 270 38 295.9 295.9 279.5 296.0 0.03 23 385 6833 -46.7 -62.7 15 16.0 -47.0 271 50 297.5 297.5 280.3 297.6 0.02 24 336 7720 -52.6 -60.2 40 7.5 -52.8 275 95 301.2 301.2 281.9 301.3 0.03 25 328 7875 -53.7 -59.7 48 6.0 -53.8 275 91 301.9 301.9 282.2 302.0 0.04 26 300 8440 -58.3 -68.3 27 10.0 -58.4 275 77 303.2 303.2 282.7 303.2 0.01 27 289 8675 -59.7 -74.7 12 15.0 -59.8 277 73 304.4 304.4 283.2 304.4 0.01 28 265 9217 -60.9 -76.9 10 16.0 -61.0 280 65 310.3 310.3 285.4 310.3 0.00 29 250 9580 -61.1 -79.1 8 18.0 -61.2 280 61 315.2 315.2 287.2 315.2 0.00 30 219 10404 -59.1 -85.1 2 26.0 -59.3 277 60 330.5 330.5 291.9 330.5 0.00 31 200 10970 -60.5 -85.5 2 25.0 -60.6 275 60 337.0 337.0 293.6 337.0 0.00 32 188 11354 -61.7 -86.7 2 25.0 -61.9 276 64 341.0 341.0 294.6 341.0 0.00 33 150 12760 -58.7 -89.7 1 31.0 -58.9 280 80 368.9 368.9 300.4 368.9 0.00 34 100 15340 -53.7 -88.7 1 35.0 -54.4 285 108 424.0 424.0 308.2 424.0 0.00 35 82 16622 -51.7 -86.7 1 35.0 -52.7 285 111 452.8 452.8 311.1 452.8 0.00 36 77 17036 -46.5 -85.5 0 39.0 -48.2 285 112 471.9 471.9 312.8 471.9 0.00 37 70 17670 -45.5 -84.5 0 39.0 -47.5 285 113 487.0 487.0 314.0 487.1 0.00 38 69 17766 -45.5 -84.5 0 39.0 -47.5 285 113 489.1 489.1 314.1 489.1 0.00 39 50 19890 -49.9 -87.9 0 38.0 -51.7 290 113 525.9 525.9 316.6 525.9 0.00 40 48 20157 -50.3 -88.3 0 38.0 -52.0 290 114 531.1 531.1 317.0 531.1 0.00 41 39 21521 -48.3 -86.3 0 38.0 -50.8 290 118 568.7 568.7 319.1 568.7 0.01 42 34 22437 -42.7 -82.7 0 40.0 -47.0 290 121 606.1 606.1 320.9 606.2 0.01 43 30 23280 -44.5 -84.5 0 40.0 -48.6 290 123 623.3 623.3 321.6 623.4 0.01 44 24 24769 -46.9 -85.9 0 39.0 -50.9 284 121 657.4 657.4 323.0 657.5 0.01 45 22 25345 -48.1 -87.1 0 39.0 -52.0 282 121 670.4 670.4 323.4 670.5 0.01 46 20 25980 -43.5 -83.5 0 40.0 -49.3 280 120 703.0 703.0 324.6 703.2 0.02 47 19 26326 -42.1 -83.1 0 41.0 -48.6 717.8 717.8 325.0 717.9 0.02 48 16 27482 -45.1 -85.1 0 40.0 -51.0 744.1 744.1 325.8 744.3 0.02 49 14 28381 -41.3 -82.3 0 41.0 -49.4 786.0 786.0 326.9 786.3 0.03 TRP 265 9217 -60.9 -76.9 10 16.0 -61.0 280 65 310.3 310.3 285.4 310.3 0.00 WND 336 7720 -52.6 -60.2 40 7.5 -52.8 275 95 301.2 301.2 281.9 301.3 0.03 Sounding variables and indices 1000-500 mb thick: 5126.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 49.42 % Est. max temperature: -4.82 C = 23.32 F Sfc-Lift cond lev (LCL): 883.15 mb = 866.81 m = 2843.83 ft T: -15.65 C 700-500 lapse rate: 6.64 C/km ThetaE index: 0.70 C Layer 972.0- 939.0 mb Conv cond level (CCL): 537.18 mb = 4543.02 m = 14904.76 ft Mean mixing ratio: 0.58 g/kg Conv temperature: 16.24 C = 61.22 F Cap Strength: 21.43 C Lifted Index: 21.25 C Risk: None Lifted Index @300 mb: 26.52 C Lifted Index @700 mb: 16.12 C Showalter Index: 18.03 C Risk: None Total Totals Index: 24.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 7.00 C K Index: -16.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.15 J/kg Max Up Vert Vel: 6.80 m/s Conv Inhibition (B-): 73859.51 J/kg Cap Strength: 21.40 C Lift Cond Lev (LCL): 794.72 mb = 1659.00 m = 5442.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 14 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 ---------------------------------------------------------- 0 989 16 0 0 -0.0 -0.0 | 122 14 -11.7 7.4 1 925 518 300 6 5.2 -3.0 | 124 8 -6.5 4.4 2 850 1155 245 7 6.3 3.0 | 152 12 -5.4 10.4 3 700 2610 245 17 15.4 7.2 | 194 15 3.7 14.6 4 500 5050 290 29 27.3 -9.9 | 279 16 15.5 -2.5 5 400 6580 270 38 38.0 -0.0 | 254 27 26.3 7.4 6 336 7720 275 95 94.6 -8.3 | 271 83 82.9 -0.9 7 300 8440 275 77 76.7 -6.7 | 269 65 65.0 0.7 8 265 9217 280 65 64.0 -11.3 | 274 52 52.3 -3.9 9 250 9580 280 61 60.1 -10.6 | 274 48 48.3 -3.2 10 200 10970 275 60 59.8 -5.2 | 267 48 48.0 2.2 11 150 12760 280 80 78.8 -13.9 | 276 67 67.0 -6.5 12 100 15340 285 108 104.3 -28.0 | 283 95 92.6 -20.6 13 70 17670 285 113 109.1 -29.2 | 283 100 97.4 -21.8 14 50 19890 290 113 106.2 -38.6 | 288 99 94.4 -31.2 15 30 23280 290 123 115.6 -42.1 | 288 109 103.8 -34.7 16 20 25980 280 120 118.2 -20.8 | 277 107 106.4 -13.4 Wind Parameters Mean winds (0-6000m): 272.2 at 18.5 knts Storm direction: 302.2 at 13.9 knts Shear (0-3000m) pos: 0.6 neg: 2.8 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 83.7 deg Storm rel helicity (0-3000m) pos: 56.0 neg: -5.5 tot: 50.5 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 33.53 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 ------------------------------------------------------------------------------- 500 300 3 123 11| 0.0 6.1 6.1| 3.2 -5.5 -2.4 -4.7 -0.04| 7.1 -0.3 1000 285 5 131 10| 0.0 3.5 3.5| 12.0 -5.5 6.4 6.4 0.31| 6.1 1.9 1500 267 6 142 10| 0.0 3.3 3.3| 20.9 -5.5 15.3 10.2 0.42| 5.3 2.2 2000 258 7 151 10| 0.0 3.3 3.3| 31.5 -5.5 26.0 13.0 0.52| 4.9 2.5 2500 253 9 161 11| 0.0 3.4 3.4| 42.1 -5.5 36.6 14.6 0.57| 4.6 2.6 3000 252 10 168 11| 0.6 2.8 3.4| 56.0 -5.5 50.5 16.8 0.62| 4.5 2.8 4000 257 13 184 10| 1.5 2.1 3.6| 87.8 -5.5 82.3 20.6 0.72| 4.4 3.2 5000 267 16 206 9| 2.1 1.7 3.8|125.1 -5.5 119.6 23.9 0.78| 4.6 3.5 6000 272 19 225 9| 1.8 2.2 3.9|125.1 -32.4 92.8 15.5 0.55| 4.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//89564/skewt/89564.skewt.20251006.11.gif