UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for 89512... Searching the city database file for: 89512 ... Date:0000Z 29 OCT 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 -124 SFC 969 102 -10.5 -22.5 37 12.0 -12.6 190 14 265.0 265.1 262.4 266.9 0.65 2 962 161 -8.7 -20.7 37 12.0 -11.1 182 13 267.4 267.5 264.3 269.6 0.76 3 938 365 -10.1 -26.1 26 16.0 -12.8 155 10 267.9 268.0 264.1 269.3 0.48 4 925 477 -10.9 -25.9 28 15.0 -13.4 140 8 268.2 268.2 264.4 269.6 0.50 5 850 1119 -16.5 -25.5 46 9.0 -17.9 135 7 268.9 269.0 265.0 270.5 0.56 6 804 1534 -20.1 -28.1 49 8.0 -21.1 139 8 269.3 269.4 265.1 270.7 0.47 7 700 2550 -25.7 -32.7 52 7.0 -26.4 150 9 274.0 274.1 268.1 275.1 0.35 8 684 2717 -26.3 -33.3 52 7.0 -27.0 151 9 275.2 275.2 268.8 276.2 0.34 9 513 4727 -43.1 -50.1 46 7.0 -43.3 159 11 278.4 278.5 270.4 278.7 0.08 10 500 4900 -44.3 -50.3 51 6.0 -44.5 160 11 279.0 279.0 270.7 279.3 0.08 11 400 6360 -54.5 -59.5 54 5.0 -54.6 155 23 284.2 284.2 273.6 284.3 0.03 12 349 7223 -59.5 -64.3 54 4.8 -59.5 155 22 288.7 288.7 276.0 288.8 0.02 13 325 7670 -58.7 -63.5 54 4.8 -58.7 155 21 295.8 295.8 279.5 295.8 0.02 14 300 8170 -60.7 -65.4 54 4.7 -60.7 155 20 299.8 299.8 281.3 299.9 0.02 15 250 9300 -64.3 -69.0 52 4.7 -64.3 160 23 310.5 310.5 285.5 310.5 0.01 16 234 9700 -66.1 -70.8 52 4.7 -66.1 155 19 313.7 313.7 286.6 313.7 0.01 17 216 10181 -66.9 -71.7 51 4.8 -67.0 148 14 319.7 319.7 288.6 319.7 0.01 18 207 10435 -68.7 -73.5 50 4.8 -68.7 145 11 320.8 320.8 289.0 320.8 0.01 19 200 10640 -68.5 -73.4 49 4.9 -68.5 150 13 324.3 324.3 290.0 324.3 0.01 20 194 10822 -67.9 -72.8 49 4.9 -67.9 146 13 328.1 328.1 291.2 328.1 0.01 21 150 12360 -69.5 -74.5 48 5.0 -69.5 110 9 350.4 350.4 296.7 350.4 0.01 22 100 14760 -72.1 -77.1 47 5.0 -72.1 130 4 388.4 388.4 303.6 388.5 0.01 23 99 14819 -72.1 -77.1 47 5.0 -72.1 134 4 389.5 389.5 303.8 389.6 0.01 24 77 16311 -69.5 -75.5 41 6.0 -69.6 240 6 424.0 424.0 308.2 424.1 0.02 25 70 16880 -70.1 -76.1 41 6.0 -70.2 280 7 434.4 434.4 309.3 434.5 0.02 26 50 18900 -65.5 -71.5 43 6.0 -65.7 295 17 489.1 489.1 314.2 489.4 0.05 27 44 19680 -63.9 -70.9 38 7.0 -64.1 303 21 511.3 511.3 315.8 511.6 0.06 28 30 22090 -52.5 -61.5 33 9.0 -53.8 325 34 601.5 601.6 320.8 603.9 0.32 29 27 22774 -50.9 -60.9 30 10.0 -52.7 325 37 624.4 624.6 321.8 627.4 0.39 30 21 24433 -44.9 -58.9 19 14.0 -48.8 325 44 689.1 689.3 324.3 694.6 0.65 31 20 24760 -43.9 -58.9 17 15.0 -48.4 325 45 701.8 702.1 324.7 707.7 0.68 32 15 26722 -36.6 -58.1 9 21.5 -45.6 310 69 786.1 786.6 327.1 795.9 1.00 33 14 27202 -34.9 -57.9 8 23.0 -45.1 807.7 808.2 327.7 818.7 1.10 TRP 207 10435 -68.7 -73.5 50 4.8 -68.7 145 11 320.8 320.8 289.0 320.8 0.01 WND 15 26722 -36.6 -58.1 9 21.5 -45.6 310 69 786.1 786.6 327.1 795.9 1.00 Sounding variables and indices 1000-500 mb thick: 5024.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 46.35 % Est. max temperature: -6.38 C = 20.52 F Sfc-Lift cond lev (LCL): 798.16 mb = 1587.87 m = 5209.48 ft T: -20.39 C 700-500 lapse rate: 7.91 C/km ThetaE index: 0.25 C Layer 938.0- 925.0 mb Conv cond level (CCL): 659.29 mb = 2974.58 m = 9759.01 ft Mean mixing ratio: 0.55 g/kg Conv temperature: 0.04 C = 32.08 F Cap Strength: 7.45 C Lifted Index: 7.83 C Risk: None Lifted Index @300 mb: 21.37 C Lifted Index @700 mb: 5.04 C Showalter Index: 7.18 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 18.80 C K Index: -4.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 1.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.00 J/kg Max Up Vert Vel: 3.74 m/s Conv Inhibition (B-): 51762.38 J/kg Cap Strength: 7.84 C Lift Cond Lev (LCL): 740.17 mb = 2140.89 m = 7023.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 184 at 8 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 ---------------------------------------------------------- 0 969 102 190 14 2.4 13.8 | 198 6 1.9 5.8 1 925 477 140 8 -5.1 6.1 | 72 6 -5.6 -1.8 2 850 1119 135 7 -4.9 4.9 | 61 6 -5.4 -3.0 3 700 2550 150 9 -4.5 7.8 | 88 5 -5.0 -0.1 4 500 4900 160 11 -3.8 10.3 | 119 5 -4.3 2.4 5 400 6360 155 23 -9.7 20.8 | 142 16 -10.2 12.9 6 300 8170 155 20 -8.5 18.1 | 139 14 -9.0 10.2 7 250 9300 160 23 -7.9 21.6 | 149 16 -8.4 13.7 8 207 10435 145 11 -6.3 9.0 | 99 7 -6.8 1.1 9 200 10640 150 13 -6.5 11.3 | 115 8 -7.0 3.3 10 150 12360 110 9 -8.5 3.1 | 61 10 -9.0 -4.9 11 100 14760 130 4 -3.1 2.6 | 34 6 -3.6 -5.4 12 70 16880 280 7 6.9 -1.2 | 325 11 6.4 -9.2 13 50 18900 295 17 15.4 -7.2 | 315 21 14.9 -15.1 14 30 22090 325 34 19.5 -27.9 | 332 41 19.0 -35.8 15 20 24760 325 45 25.8 -36.9 | 331 51 25.3 -44.8 Wind Parameters Mean winds (0-6000m): 153.6 at 10.6 knts Storm direction: 183.6 at 8.0 knts Shear (0-3000m) pos: 0.6 neg: 2.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -103.1 deg Storm rel helicity (0-3000m) pos: 4.6 neg: -15.1 tot: -10.5 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 2.8 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.02 Bulk Shear: 0.64 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 ------------------------------------------------------------------------------- 500 165 10 122 4| 0.0 11.2 11.2| 0.0 -13.7 -13.7 -27.3 -0.94| 12.1-11.4 1000 153 9 88 5| 0.0 5.9 5.9| 0.0 -15.1 -15.1 -15.1 -0.94| 6.5 -6.2 1500 148 8 79 5| 0.3 3.9 4.3| 1.3 -15.1 -13.8 -9.2 -0.82| 4.7 -3.8 2000 147 8 78 5| 0.5 3.0 3.4| 2.6 -15.1 -12.5 -6.2 -0.70| 3.8 -2.6 2500 147 8 79 5| 0.6 2.4 3.0| 3.9 -15.1 -11.2 -4.5 -0.60| 3.2 -1.9 3000 148 8 81 5| 0.6 2.0 2.6| 4.6 -15.1 -10.5 -3.5 -0.54| 2.8 -1.5 4000 150 9 86 5| 0.6 1.5 2.1| 6.1 -15.1 -9.0 -2.3 -0.44| 2.2 -1.0 5000 152 9 93 5| 0.7 1.2 1.9| 8.5 -15.1 -6.6 -1.3 -0.30| 2.0 -0.6 6000 154 11 107 5| 0.6 1.0 1.6| 13.5 -15.1 -1.7 -0.3 -0.14| 2.4 -0.3 Wrote GIF file: /home/apache/climate/data/raob//89512/skewt/89512.skewt.20251029.00.gif