UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for 89512... Searching the city database file for: 89512 ... Date:0000Z 9 DEC 25 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 -30 SFC 981 102 -1.9 -7.9 63 6.0 -3.8 135 8 272.7 273.1 270.3 278.7 2.15 2 925 588 -5.3 -11.3 63 6.0 -7.1 95 16 273.9 274.2 270.4 278.8 1.74 3 853 1217 -10.5 -13.0 82 2.5 -11.2 114 19 274.9 275.1 270.8 279.5 1.64 4 850 1244 -10.7 -13.2 82 2.5 -11.3 115 19 274.9 275.2 270.8 279.5 1.62 5 812 1594 -13.7 -16.2 81 2.5 -14.3 110 19 275.4 275.6 270.7 279.2 1.33 6 751 2184 -16.3 -21.1 66 4.8 -17.2 102 18 278.8 278.9 272.1 281.6 0.94 7 700 2709 -20.7 -25.7 64 5.0 -21.5 95 17 279.6 279.7 272.1 281.6 0.67 8 632 3455 -26.9 -30.8 69 3.9 -27.3 145 14 280.8 280.9 272.4 282.2 0.46 9 628 3500 -26.3 -30.2 70 3.9 -26.8 148 14 282.0 282.1 273.2 283.5 0.49 10 623 3558 -25.5 -29.6 68 4.1 -26.0 152 14 283.5 283.6 274.1 285.2 0.53 11 549 4468 -29.1 -43.1 25 14.0 -30.2 214 11 289.7 289.7 276.7 290.2 0.15 12 518 4881 -31.9 -46.9 21 15.0 -32.9 243 9 291.2 291.2 277.4 291.6 0.11 13 500 5130 -33.1 -49.1 19 16.0 -34.0 260 8 292.7 292.7 278.2 293.0 0.09 14 400 6670 -42.7 -53.7 29 11.0 -43.1 260 18 299.5 299.5 281.2 299.7 0.06 15 375 7103 -45.7 -56.7 28 11.0 -46.0 262 22 301.1 301.1 281.9 301.3 0.05 16 300 8560 -55.1 -65.1 28 10.0 -55.2 270 37 307.7 307.7 284.5 307.8 0.02 17 290 8774 -56.3 -66.3 27 10.0 -56.4 270 36 309.0 309.0 284.9 309.0 0.02 18 264 9361 -59.3 -69.3 26 10.0 -59.4 270 33 313.0 313.0 286.4 313.0 0.01 19 250 9700 -59.3 -69.3 26 10.0 -59.4 275 27 317.9 317.9 288.1 318.0 0.01 20 238 10010 -58.1 -68.1 27 10.0 -58.2 275 23 324.2 324.2 290.0 324.3 0.02 21 200 11120 -54.1 -65.1 25 11.0 -54.4 275 7 347.1 347.1 296.0 347.2 0.03 22 150 12980 -50.7 -67.7 12 17.0 -51.2 310 6 382.7 382.7 302.7 382.8 0.03 23 100 15660 -44.5 -70.5 4 26.0 -46.0 315 18 441.7 441.8 310.1 441.9 0.03 24 70 18070 -40.5 -72.5 2 32.0 -43.5 310 22 497.7 497.8 314.8 497.9 0.03 25 62 18898 -39.1 -73.1 2 34.0 -42.8 314 19 518.4 518.4 316.2 518.6 0.03 26 50 20370 -38.9 -75.9 1 37.0 -43.3 320 15 551.8 551.8 318.2 552.0 0.03 27 40 21903 -38.1 -78.1 1 40.0 -43.5 351 15 590.2 590.2 320.2 590.3 0.02 28 33 23233 -35.9 17 16 629.4 29 30 23900 -32.5 30 16 656.0 30 29 24139 -32.1 32 16 663.5 31 24 25473 -32.9 44 16 698.1 32 20 26760 -31.1 55 16 741.0 33 10 31710 -26.1 65 29 922.1 34 9.4 32158 -25.3 941.6 TRP 264 9361 -59.3 -69.3 26 10.0 -59.4 270 33 313.0 313.0 286.4 313.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5160.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 58.89 % Est. max temperature: 0.50 C = 32.90 F Sfc-Lift cond lev (LCL): 892.63 mb = 864.49 m = 2836.21 ft T: -7.59 C 700-500 lapse rate: 5.12 C/km ThetaE index: 0.36 C Layer 812.0- 751.0 mb Conv cond level (CCL): 834.27 mb = 1386.85 m = 4549.98 ft Mean mixing ratio: 1.84 g/kg Conv temperature: 0.47 C = 32.84 F Cap Strength: 10.68 C Lifted Index: 11.70 C Risk: None Lifted Index @300 mb: 20.47 C Lifted Index @700 mb: 2.83 C Showalter Index: 11.18 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 19.90 C K Index: 4.20 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 2.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.99 J/kg Max Up Vert Vel: 3.74 m/s Conv Inhibition (B-): 81659.35 J/kg Cap Strength: 11.56 C Lift Cond Lev (LCL): 852.25 mb = 1223.69 m = 4014.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 143 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 ---------------------------------------------------------- 0 981 102 135 8 -5.7 5.7 | 345 3 0.7 -2.8 1 925 588 95 16 -15.9 1.4 | 54 12 -9.6 -7.0 2 850 1244 115 19 -17.2 8.0 | 88 11 -10.8 -0.4 3 700 2709 95 17 -16.9 1.5 | 57 13 -10.6 -6.9 4 500 5130 260 8 7.9 1.4 | 296 16 14.3 -7.0 5 400 6670 260 18 17.7 3.1 | 282 25 24.1 -5.3 6 300 8560 270 37 37.0 -0.0 | 281 44 43.4 -8.4 7 264 9361 270 33 33.0 -0.0 | 282 40 39.4 -8.4 8 250 9700 275 27 26.9 -2.4 | 288 35 33.3 -10.8 9 200 11120 275 7 7.0 -0.6 | 304 16 13.4 -9.0 10 150 12980 310 6 4.6 -3.9 | 318 16 11.0 -12.3 11 100 15660 315 18 12.7 -12.7 | 318 28 19.1 -21.1 12 70 18070 310 22 16.9 -14.1 | 314 32 23.2 -22.6 13 50 20370 320 15 9.6 -11.5 | 321 26 16.0 -19.9 14 30 23900 30 16 -8.0 -13.9 | 4 22 -1.6 -22.3 15 20 26760 55 16 -13.1 -9.2 | 21 19 -6.7 -17.6 16 10 31710 65 29 -26.3 -12.3 | 44 29 -19.9 -20.7 Wind Parameters Mean winds (0-6000m): 112.9 at 14.1 knts Storm direction: 142.9 at 10.6 knts Shear (0-3000m) pos: 2.0 neg: 2.3 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 102.7 deg Storm rel helicity (0-3000m) pos: 35.6 neg: -19.4 tot: 16.2 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.93 Bulk Shear: 0.70 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 ------------------------------------------------------------------------------- 500 108 12 47 7| 0.0 11.5 11.5| 3.8 -0.7 3.1 6.2 0.34| 12.0 4.1 1000 105 15 60 9| 2.6 5.7 8.3| 18.9 -0.7 18.2 18.2 0.54| 8.6 4.6 1500 108 16 69 10| 1.7 3.9 5.6| 22.6 -4.7 17.9 11.9 0.46| 6.7 3.1 2000 108 17 71 10| 1.3 3.2 4.5| 22.6 -11.4 11.3 5.6 0.31| 5.6 1.7 2500 106 17 69 10| 1.0 2.8 3.8| 22.6 -18.1 4.6 1.8 0.20| 4.9 1.0 3000 106 17 69 10| 2.0 2.3 4.3| 35.6 -19.4 16.2 5.4 0.29| 5.5 1.6 4000 112 16 74 9| 3.0 1.7 4.7| 54.9 -19.4 35.5 8.9 0.48| 6.3 3.0 5000 107 15 61 9| 2.5 1.4 3.9| 90.2 -19.4 70.7 14.1 0.55| 6.3 3.5 6000 113 14 66 7| 2.3 0.9 3.3| 90.2 -33.9 56.2 9.4 0.45| 5.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//89512/skewt/89512.skewt.20251209.00.gif