UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for 89512... Searching the city database file for: 89512 ... Date:0000Z 11 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 -1 SFC 985 102 -3.3 -9.3 63 6.0 -5.1 0 0 271.0 271.3 268.8 276.3 1.91 2 925 613 -7.1 -12.1 67 5.0 -8.5 105 13 272.0 272.3 269.0 276.6 1.63 3 890 912 -9.3 -13.6 71 4.3 -10.4 100 14 272.8 273.0 269.3 277.0 1.50 4 850 1266 -11.3 -17.3 61 6.0 -12.7 95 16 274.3 274.5 269.7 277.6 1.16 5 705 2677 -20.1 -23.2 76 3.1 -20.6 66 17 279.7 279.8 272.4 282.2 0.84 6 700 2730 -20.5 -23.7 75 3.2 -21.0 65 17 279.8 279.9 272.4 282.2 0.81 7 656 3206 -24.1 -28.9 64 4.8 -24.7 59 15 281.0 281.1 272.6 282.6 0.53 8 646 3318 -23.7 -29.7 58 6.0 -24.5 58 15 282.7 282.7 273.6 284.2 0.50 9 572 4197 -28.5 -41.5 28 13.0 -29.5 47 12 287.0 287.1 275.4 287.6 0.18 10 561 4336 -28.5 -41.5 28 13.0 -29.6 45 11 288.6 288.7 276.3 289.2 0.18 11 500 5150 -33.9 -43.9 36 10.0 -34.6 35 8 291.7 291.7 277.7 292.2 0.16 12 422 6326 -40.9 -52.9 26 12.0 -41.3 12 8 297.2 297.3 280.2 297.5 0.07 13 400 6690 -43.7 -54.7 29 11.0 -44.0 5 8 298.2 298.2 280.6 298.4 0.06 14 312 8312 -56.3 -64.3 36 8.0 -56.4 356 13 302.6 302.6 282.4 302.7 0.02 15 300 8560 -58.5 -65.5 40 7.0 -58.6 355 14 302.9 302.9 282.5 303.0 0.02 16 288 8815 -60.5 -67.5 39 7.0 -60.6 350 12 303.6 303.6 282.8 303.6 0.02 17 250 9700 -58.9 -65.9 40 7.0 -59.0 355 13 318.5 318.5 288.3 318.6 0.02 18 200 11110 -54.3 -62.3 37 8.0 -54.5 350 12 346.8 346.8 296.0 347.0 0.04 19 169 12194 -51.9 -61.9 29 10.0 -52.2 8 13 367.9 367.9 300.2 368.1 0.05 20 150 12970 -49.5 -61.5 23 12.0 -50.0 20 13 384.8 384.8 303.1 385.1 0.06 21 100 15670 -42.7 -63.7 8 21.0 -44.5 45 13 445.2 445.2 310.4 445.6 0.07 22 80 17192 -38.3 -66.3 4 28.0 -41.5 54 18 483.6 483.6 313.8 484.0 0.06 23 70 18110 -38.9 -70.9 2 32.0 -42.3 60 21 501.2 501.2 315.1 501.4 0.04 24 58 19396 -39.3 -74.3 1 35.0 -43.1 46 23 528.0 528.0 316.8 528.1 0.03 25 55 19761 -36.1 -74.1 1 38.0 -41.1 42 24 543.4 543.4 317.7 543.6 0.03 26 54 19888 -36.1 -74.1 1 38.0 -41.2 41 24 546.2 546.2 317.9 546.4 0.03 27 50 20420 -37.1 -76.1 1 39.0 -42.1 35 25 556.0 556.0 318.4 556.2 0.02 28 30 23970 -34.5 70 21 650.6 29 21 26467 -33.1 66 20 724.7 30 20 26810 -32.5 65 20 736.7 31 10 31750 -26.9 85 27 919.1 32 9.0 32512 -25.7 951.9 TRP 288 8815 -60.5 -67.5 39 7.0 -60.6 350 12 303.6 303.6 282.8 303.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5151.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 56.12 % Est. max temperature: 0.49 C = 32.88 F Sfc-Lift cond lev (LCL): 895.95 mb = 860.52 m = 2823.19 ft T: -8.92 C 700-500 lapse rate: 5.54 C/km Conv cond level (CCL): 814.60 mb = 1586.97 m = 5206.54 ft Mean mixing ratio: 1.68 g/kg Conv temperature: 1.20 C = 34.17 F Cap Strength: 10.80 C Lifted Index: 12.69 C Risk: None Lifted Index @300 mb: 18.65 C Lifted Index @700 mb: 4.73 C Showalter Index: 11.90 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 16.60 C K Index: 2.10 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 3.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.29 J/kg Max Up Vert Vel: 3.82 m/s Conv Inhibition (B-): 86880.73 J/kg Cap Strength: 12.68 C Lift Cond Lev (LCL): 860.81 mb = 1168.75 m = 3834.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 97 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 ---------------------------------------------------------- 0 985 102 0 0 -0.0 -0.0 | 277 9 9.3 -1.2 1 925 613 105 13 -12.6 3.4 | 123 4 -3.3 2.1 2 850 1266 95 16 -15.9 1.4 | 92 7 -6.7 0.2 3 700 2730 65 17 -15.4 -7.2 | 36 10 -6.1 -8.4 4 500 5150 35 8 -4.6 -6.6 | 329 9 4.7 -7.8 5 400 6690 5 8 -0.7 -8.0 | 317 13 8.6 -9.2 6 300 8560 355 14 1.2 -13.9 | 325 18 10.5 -15.2 7 288 8815 350 12 2.1 -11.8 | 319 17 11.4 -13.0 8 250 9700 355 13 1.1 -13.0 | 324 18 10.4 -14.2 9 200 11110 350 12 2.1 -11.8 | 319 17 11.4 -13.0 10 150 12970 20 13 -4.4 -12.2 | 340 14 4.8 -13.4 11 100 15670 45 13 -9.2 -9.2 | 360 10 0.1 -10.4 12 70 18110 60 21 -18.2 -10.5 | 37 15 -8.9 -11.7 13 50 20420 35 25 -14.3 -20.5 | 13 22 -5.1 -21.7 14 30 23970 70 21 -19.7 -7.2 | 51 13 -10.5 -8.4 15 20 26810 65 20 -18.1 -8.5 | 42 13 -8.9 -9.7 16 10 31750 85 27 -26.9 -2.4 | 79 18 -17.6 -3.6 Wind Parameters Mean winds (0-6000m): 67.5 at 12.5 knts Storm direction: 97.5 at 9.4 knts Shear (0-3000m) pos: 2.2 neg: 1.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 108.2 deg Storm rel helicity (0-3000m) pos: 21.2 neg: -25.1 tot: -3.9 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 9.29 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 ------------------------------------------------------------------------------- 500 105 6 262 3| 13.1 0.0 13.1| 21.2 0.0 21.2 42.3 0.88| 19.1 16.7 1000 102 10 140 1| 6.5 1.5 8.0| 21.2 -2.3 18.9 18.9 0.67| 11.1 7.5 1500 98 12 100 3| 4.4 1.7 6.1| 21.2 -6.8 14.4 9.6 0.49| 8.4 4.1 2000 93 13 84 4| 3.3 1.9 5.2| 21.2 -12.3 8.9 4.5 0.34| 7.1 2.4 2500 88 14 71 5| 2.6 2.0 4.6| 21.2 -18.5 2.7 1.1 0.22| 6.3 1.4 3000 84 14 61 6| 2.2 1.8 4.0| 21.2 -25.1 -3.9 -1.3 0.13| 5.7 0.7 4000 77 14 46 6| 1.6 1.5 3.1| 21.2 -37.0 -15.8 -3.9 -0.01| 4.9 -0.1 5000 72 13 34 6| 1.3 1.3 2.6| 21.2 -47.3 -26.1 -5.2 -0.11| 4.4 -0.5 6000 67 12 21 6| 1.1 1.3 2.3| 21.2 -51.3 -30.1 -5.0 -0.14| 3.9 -0.5 Wrote GIF file: /home/apache/climate/data/raob//89512/skewt/89512.skewt.20251211.00.gif