UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050900.upa.cvt Date: 0000Z 9 MAY 25 Searching for 89512... Searching the city database file for: 89512 ... Date:0000Z 9 MAY 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 -106 SFC 971 102 -7.5 -18.5 41 11.0 -9.9 165 29 267.9 268.0 265.0 270.5 0.91 2 962 179 -3.1 -16.1 36 13.0 -6.5 154 28 273.1 273.2 268.8 276.3 1.13 3 932 443 -4.7 -21.7 25 17.0 -8.4 119 26 273.9 274.0 268.7 276.0 0.72 4 925 506 -4.9 -21.9 25 17.0 -8.6 110 25 274.3 274.4 268.9 276.4 0.72 5 850 1163 -11.1 -23.1 36 12.0 -13.4 100 15 274.5 274.6 269.0 276.6 0.70 6 812 1512 -13.9 -21.9 51 8.0 -15.4 118 13 275.2 275.3 269.7 277.6 0.81 7 808 1550 -13.9 -21.9 51 8.0 -15.4 120 13 275.5 275.7 269.9 278.0 0.82 8 781 1808 -13.7 -21.7 51 8.0 -15.3 133 11 278.5 278.6 271.7 281.0 0.86 9 760 2016 -12.1 -23.1 39 11.0 -14.3 143 10 282.4 282.5 273.9 284.7 0.78 10 700 2639 -16.7 -30.7 29 14.0 -18.8 175 6 284.0 284.1 274.2 285.3 0.42 11 620 3538 -22.7 -35.7 30 13.0 -24.2 177 11 287.1 287.2 275.7 288.1 0.29 12 614 3610 -22.1 -35.1 30 13.0 -23.7 177 11 288.6 288.7 276.5 289.7 0.31 13 580 4026 -24.3 -40.3 21 16.0 -25.9 178 14 290.8 290.8 277.4 291.5 0.20 14 500 5090 -31.9 -48.9 17 17.0 -32.9 180 20 294.1 294.2 278.9 294.5 0.09 15 470 5523 -35.5 -53.5 14 18.0 -36.3 177 28 294.9 294.9 279.1 295.1 0.06 16 409 6479 -39.9 -57.9 13 18.0 -40.5 171 47 301.2 301.2 281.9 301.3 0.04 17 400 6630 -40.9 -58.9 13 18.0 -41.5 170 50 301.8 301.8 282.1 302.0 0.03 18 300 8530 -55.3 -71.3 12 16.0 -55.5 175 61 307.4 307.4 284.4 307.4 0.01 19 250 9670 -63.5 -77.5 13 14.0 -63.6 175 65 311.7 311.7 285.9 311.7 0.00 20 236 10021 -65.9 -79.9 12 14.0 -66.0 185 62 313.2 313.2 286.5 313.2 0.00 21 202 10960 -66.9 -80.9 12 14.0 -67.0 194 49 325.9 325.9 290.5 325.9 0.00 22 200 11020 -67.3 -81.3 12 14.0 -67.4 195 48 326.2 326.2 290.6 326.2 0.00 23 185 11491 -68.3 -81.3 14 13.0 -68.4 203 43 331.9 331.9 292.2 331.9 0.00 24 159 12413 -64.1 -78.1 13 14.0 -64.2 219 32 353.7 353.7 297.4 353.7 0.01 25 150 12770 -64.9 -77.9 15 13.0 -65.0 225 28 358.3 358.3 298.4 358.3 0.01 26 100 15230 -66.7 -79.7 14 13.0 -66.8 225 18 398.9 398.9 305.0 398.9 0.01 27 70 17370 -69.1 -82.1 14 13.0 -69.2 240 33 436.6 436.6 309.5 436.6 0.01 28 50 19370 -70.7 -83.7 13 13.0 -70.8 255 41 476.9 476.9 313.2 476.9 0.01 29 37 21134 -74.5 -87.5 12 13.0 -74.6 261 52 510.0 510.0 315.7 510.0 0.00 30 30 22350 -75.1 -88.1 11 13.0 -75.2 265 60 539.9 539.9 317.5 539.9 0.01 31 21 24418 -76.3 -89.3 11 13.0 -76.4 269 56 594.3 594.3 320.3 594.3 0.01 32 20 24700 -76.7 -89.7 11 13.0 -76.9 270 55 601.4 601.4 320.7 601.4 0.01 33 12 27653 -74.8 -87.8 12 13.0 -75.1 280 76 702.7 702.7 324.5 702.8 0.01 34 11 28159 -74.5 -87.5 12 13.0 -74.8 721.5 721.5 325.1 721.7 0.02 TRP 236 10021 -65.9 -79.9 12 14.0 -66.0 185 62 313.2 313.2 286.5 313.2 0.00 WND 12 27653 -74.8 -87.8 12 13.0 -75.1 280 76 702.7 702.7 324.5 702.8 0.01 Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 30.49 % Est. max temperature: -0.45 C = 31.20 F Sfc-Lift cond lev (LCL): 814.14 mb = 1492.08 m = 4895.20 ft T: -13.74 C 700-500 lapse rate: 6.20 C/km ThetaE index: 0.26 C Layer 932.0- 925.0 mb Conv cond level (CCL): 557.81 mb = 4305.76 m = 14126.34 ft Mean mixing ratio: 0.80 g/kg Conv temperature: 16.11 C = 60.99 F Cap Strength: 13.27 C Lifted Index: 15.07 C Risk: None Lifted Index @300 mb: 22.20 C Lifted Index @700 mb: 8.94 C Showalter Index: 14.72 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 8.80 C K Index: -16.30 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 3.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.92 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 52656.93 J/kg Cap Strength: 14.94 C Lift Cond Lev (LCL): 725.57 mb = 2367.12 m = 7766.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 188 at 13 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 ---------------------------------------------------------- 0 971 102 165 29 -7.5 28.0 | 149 18 -9.4 15.5 1 925 506 110 25 -23.5 8.6 | 81 26 -25.3 -4.0 2 850 1163 100 15 -14.8 2.6 | 59 19 -16.6 -10.0 3 700 2639 175 6 -0.5 6.0 | 20 7 -2.4 -6.6 4 500 5090 180 20 0.0 20.0 | 166 8 -1.8 7.4 5 400 6630 170 50 -8.7 49.2 | 164 38 -10.5 36.7 6 300 8530 175 61 -5.3 60.8 | 172 49 -7.2 48.2 7 250 9670 175 65 -5.7 64.8 | 172 53 -7.5 52.2 8 236 10021 185 62 5.4 61.8 | 184 49 3.6 49.2 9 200 11020 195 48 12.4 46.4 | 197 35 10.6 33.8 10 150 12770 225 28 19.8 19.8 | 248 19 18.0 7.2 11 100 15230 225 18 12.7 12.7 | 269 11 10.9 0.2 12 70 17370 240 33 28.6 16.5 | 262 27 26.7 3.9 13 50 19370 255 41 39.6 10.6 | 273 38 37.8 -1.9 14 30 22350 265 60 59.8 5.2 | 277 58 57.9 -7.3 15 20 24700 270 55 55.0 -0.0 | 283 55 53.2 -12.6 Wind Parameters Mean winds (0-6000m): 158.4 at 16.9 knts Storm direction: 188.4 at 12.7 knts Shear (0-3000m) pos: 2.8 neg: 4.5 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): -116.8 deg Storm rel helicity (0-3000m) pos: 7.1 neg: -201.1 tot: -194.0 m^2/s^2 ave: -64.7 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 9.5 stream: -6.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 22.76 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 ------------------------------------------------------------------------------- 500 134 26 105 22| 0.0 26.0 26.0| 0.0-148.4-148.4 -296.8 -0.95| 28.6-27.1 1000 121 23 88 22| 0.0 13.5 13.5| 0.0-186.6-186.6 -186.6 -0.92| 18.4-16.9 1500 118 20 81 20| 2.2 9.0 11.2| 5.6-189.4-183.8 -122.6 -0.76| 14.5-11.0 2000 119 18 77 18| 3.0 6.8 9.8| 5.6-193.2-187.6 -93.8 -0.70| 12.4 -8.6 2500 120 16 72 16| 3.1 5.4 8.5| 5.6-200.9-195.3 -78.1 -0.72| 10.8 -7.8 3000 124 14 71 14| 2.8 4.5 7.3| 7.1-201.1-194.0 -64.7 -0.67| 9.5 -6.3 4000 136 14 76 12| 2.4 3.4 5.8| 10.9-201.1-190.3 -47.6 -0.53| 7.8 -4.1 5000 149 14 88 9| 2.4 2.7 5.1| 14.8-201.1-186.4 -37.3 -0.43| 6.9 -3.0 6000 158 17 111 9| 2.0 1.2 3.2| 15.8-205.6-189.8 -31.6 -0.34| 7.4 -2.5 Wrote GIF file: /home/apache/climate/data/raob//89512/skewt/89512.skewt.20250509.00.gif