UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for 89512... Searching the city database file for: 89512 ... Date:0000Z 6 JAN 26 Station: 89512 WMO ident: 89512 Latitude: -70.77 Longitude: 11.83 Elevation: 102.00 ------------------------------------------------------------------------------- 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 -61 SFC 978 102 0.6 -5.4 64 6.0 -1.6 0 0 275.5 275.9 272.8 282.7 2.61 2 925 563 -2.5 -9.5 59 7.0 -4.8 85 3 276.8 277.1 272.5 282.4 2.01 3 850 1227 -7.5 -12.3 68 4.8 -8.9 115 13 278.3 278.6 273.1 283.3 1.75 4 772 1969 -12.5 -17.0 69 4.5 -13.6 105 13 280.7 280.9 273.8 284.5 1.31 5 720 2501 -13.5 -19.5 61 6.0 -14.9 98 12 285.2 285.4 276.0 288.6 1.13 6 700 2715 -14.5 -21.5 55 7.0 -16.0 95 12 286.4 286.6 276.3 289.4 0.98 7 684 2890 -15.7 -22.7 55 7.0 -17.1 101 12 287.0 287.1 276.5 289.8 0.90 8 631 3493 -20.1 -28.1 49 8.0 -21.4 123 13 288.7 288.8 276.9 290.6 0.60 9 621 3612 -18.9 -26.9 49 8.0 -20.3 127 13 291.4 291.5 278.4 293.5 0.68 10 537 4683 -24.5 -44.5 14 20.0 -26.3 166 14 297.0 297.1 280.3 297.5 0.14 11 500 5200 -27.5 -45.5 16 18.0 -29.0 185 15 299.5 299.5 281.3 300.0 0.13 12 468 5673 -29.9 -48.9 14 19.0 -31.2 191 18 302.2 302.3 282.4 302.6 0.10 13 400 6770 -38.3 -52.3 22 14.0 -38.9 205 24 305.2 305.2 283.6 305.5 0.08 14 300 8680 -53.5 -62.5 33 9.0 -53.7 220 29 309.9 309.9 285.3 310.0 0.03 15 281 9098 -56.5 -64.5 36 8.0 -56.6 226 28 311.5 311.5 285.9 311.6 0.02 16 269 9374 -58.5 -66.5 35 8.0 -58.6 230 27 312.5 312.5 286.2 312.6 0.02 17 262 9540 -56.7 -64.7 36 8.0 -56.8 228 26 317.5 317.5 287.9 317.6 0.02 18 250 9840 -53.5 -61.5 37 8.0 -53.7 225 23 326.5 326.5 290.7 326.7 0.04 19 233 10295 -52.1 -61.1 33 9.0 -52.3 227 20 335.3 335.3 293.2 335.5 0.04 20 200 11290 -50.1 -62.1 23 12.0 -50.5 230 15 353.4 353.4 297.4 353.6 0.04 21 150 13190 -47.7 -67.7 8 20.0 -48.4 200 11 387.9 387.9 303.5 388.0 0.03 22 126 14344 -44.7 -68.7 5 24.0 -45.9 148 8 413.1 413.1 306.9 413.3 0.03 23 110 15246 -46.3 -71.3 4 25.0 -47.5 108 6 426.5 426.5 308.4 426.6 0.02 24 100 15880 -44.7 -71.7 3 27.0 -46.2 80 5 441.4 441.4 310.0 441.5 0.02 25 86 16892 -43.3 -72.3 3 29.0 -45.3 97 5 463.6 463.6 312.1 463.8 0.03 26 70 18280 -42.7 -73.7 2 31.0 -45.2 120 6 493.0 493.0 314.5 493.2 0.03 27 50 20570 -38.9 -73.9 1 35.0 -43.3 125 9 551.8 551.8 318.2 552.0 0.03 28 30 24090 -36.9 -76.9 1 40.0 -43.9 100 14 644.0 644.1 322.4 644.3 0.04 29 18 27650 -33.5 756.1 TRP 269 9374 -58.5 -66.5 35 8.0 -58.6 230 27 312.5 312.5 286.2 312.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5261.00 m Freezing level: 967.74 mb = 191.23 m = 627.37 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 49.88 % Est. max temperature: 4.03 C = 39.25 F Sfc-Lift cond lev (LCL): 890.59 mb = 860.66 m = 2823.67 ft T: -4.74 C 700-500 lapse rate: 5.23 C/km ThetaE index: 0.32 C Layer 925.0- 850.0 mb Conv cond level (CCL): 800.03 mb = 1694.28 m = 5558.59 ft Mean mixing ratio: 2.12 g/kg Conv temperature: 4.88 C = 40.78 F Cap Strength: 12.80 C Lifted Index: 14.37 C Risk: None Lifted Index @300 mb: 19.37 C Lifted Index @700 mb: 6.22 C Showalter Index: 13.85 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 15.20 C K Index: 0.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.84 J/kg Max Up Vert Vel: 4.20 m/s Conv Inhibition (B-): 68061.31 J/kg Cap Strength: 13.99 C Lift Cond Lev (LCL): 838.71 mb = 1330.16 m = 4363.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 172 at 9 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 ---------------------------------------------------------- 0 978 102 0 0 -0.0 -0.0 | 352 9 1.3 -9.3 1 925 563 85 3 -3.0 -0.3 | 10 10 -1.7 -9.5 2 850 1227 115 13 -11.8 5.5 | 70 11 -10.5 -3.8 3 700 2715 95 12 -12.0 1.0 | 52 13 -10.7 -8.2 4 500 5200 185 15 1.3 14.9 | 204 6 2.6 5.7 5 400 6770 205 24 10.1 21.8 | 222 17 11.4 12.5 6 300 8680 220 29 18.6 22.2 | 237 24 19.9 13.0 7 269 9374 230 27 20.7 17.4 | 250 23 22.0 8.1 8 250 9840 225 23 16.3 16.3 | 248 19 17.5 7.0 9 200 11290 230 15 11.5 9.6 | 268 13 12.8 0.4 10 150 13190 200 11 3.8 10.3 | 258 5 5.0 1.1 11 100 15880 80 5 -4.9 -0.9 | 20 11 -3.7 -10.1 12 70 18280 120 6 -5.2 3.0 | 32 7 -3.9 -6.3 13 50 20570 125 9 -7.4 5.2 | 56 7 -6.1 -4.1 14 30 24090 100 14 -13.8 2.4 | 61 14 -12.5 -6.8 Wind Parameters Mean winds (0-6000m): 142.2 at 12.5 knts Storm direction: 172.2 at 9.3 knts Shear (0-3000m) pos: 2.4 neg: 0.5 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 71.6 deg Storm rel helicity (0-3000m) pos: 45.7 neg: -11.8 tot: 33.8 m^2/s^2 ave: 11.3 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 17.93 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 85 2 2 9| 3.7 0.0 3.7| 10.1 0.0 10.1 20.2 0.87| 4.5 3.9 1000 101 5 21 9| 5.7 0.0 5.7| 31.8 0.0 31.8 31.8 0.95| 6.4 6.1 1500 109 7 39 9| 4.4 0.0 4.4| 37.5 -2.4 35.1 23.4 0.84| 5.3 4.5 2000 108 9 47 10| 3.3 0.4 3.7| 37.5 -6.6 31.0 15.5 0.69| 4.4 3.0 2500 106 9 50 10| 2.6 0.6 3.2| 37.5 -10.9 26.6 10.6 0.57| 3.8 2.2 3000 105 10 51 11| 2.4 0.5 2.9| 45.7 -11.8 33.8 11.3 0.58| 3.7 2.2 4000 112 11 59 10| 2.1 0.4 2.5| 62.1 -11.8 50.2 12.6 0.64| 3.9 2.5 5000 125 11 72 9| 1.8 0.3 2.1| 74.9 -11.8 63.1 12.6 0.72| 4.0 2.9 6000 142 12 95 6| 2.0 0.3 2.2| 80.5 -11.8 68.7 11.4 0.66| 4.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//89512/skewt/89512.skewt.20260106.00.gif