UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for 89592... Searching the city database file for: 89592 ... Date:0000Z 19 APR 25 Station: 89592 WMO ident: 89592 Latitude: -66.55 Longitude: 93.02 Elevation: 30.00 ------------------------------------------------------------------------------- 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 -123 SFC 978 30 -12.7 -15.3 81 2.6 -13.3 80 29 262.1 262.3 261.2 265.3 1.19 2 968 112 -9.5 -13.7 71 4.2 -10.5 83 30 266.1 266.3 264.6 269.9 1.37 3 929 442 -11.7 -17.7 61 6.0 -12.9 94 34 267.0 267.2 264.6 269.9 1.02 4 925 476 -12.1 -18.1 61 6.0 -13.3 95 34 266.9 267.1 264.4 269.7 0.99 5 850 1117 -15.5 -18.4 78 2.9 -16.1 75 25 269.9 270.1 266.6 272.9 1.05 6 809 1489 -17.7 -19.2 88 1.5 -18.0 85 22 271.4 271.6 267.6 274.4 1.03 7 790 1667 -18.1 -19.3 90 1.2 -18.3 90 20 272.8 273.0 268.5 275.8 1.05 8 776 1800 -17.9 -19.5 87 1.6 -18.2 94 19 274.5 274.6 269.6 277.5 1.05 9 706 2500 -23.1 -26.2 76 3.1 -23.5 113 14 276.2 276.3 270.0 278.1 0.64 10 700 2563 -23.3 -26.3 76 3.0 -23.7 115 13 276.7 276.8 270.3 278.6 0.64 11 607 3594 -28.5 -31.6 75 3.1 -28.8 115 11 282.2 282.3 273.2 283.6 0.45 12 500 4950 -39.7 -43.2 69 3.5 -39.9 115 8 284.6 284.7 274.1 285.2 0.17 13 400 6440 -51.3 -54.6 68 3.3 -51.4 155 10 288.3 288.3 275.9 288.5 0.06 14 396 6505 -51.9 -55.2 68 3.3 -52.0 155 10 288.4 288.4 275.9 288.6 0.05 15 312 8016 -60.9 -64.9 59 4.0 -60.9 160 9 296.2 296.2 279.7 296.2 0.02 16 300 8260 -60.9 -64.9 59 4.0 -60.9 120 13 299.5 299.5 281.1 299.6 0.02 17 250 9410 -55.1 -59.5 58 4.4 -55.2 165 7 324.1 324.2 290.1 324.3 0.05 18 237 9753 -53.7 -58.3 57 4.6 -53.8 179 8 331.3 331.3 292.1 331.5 0.06 19 200 10850 -52.3 -58.3 48 6.0 -52.5 225 11 349.9 350.0 296.7 350.3 0.07 20 157 12407 -53.7 -61.7 37 8.0 -53.9 250 13 372.7 372.7 301.1 372.9 0.06 21 150 12700 -53.5 -62.5 33 9.0 -53.8 255 13 377.9 377.9 301.9 378.2 0.06 22 100 15300 -55.7 -67.7 21 12.0 -56.1 250 22 420.1 420.1 307.7 420.3 0.04 23 88 16108 -57.5 -69.5 20 12.0 -57.9 254 26 432.1 432.2 309.1 432.3 0.04 24 70 17540 -59.9 -72.9 17 13.0 -60.3 260 32 456.2 456.2 311.4 456.4 0.03 25 50 19630 -61.9 -75.9 14 14.0 -62.3 265 38 497.6 497.6 314.8 497.8 0.03 26 42 20705 -63.3 -77.3 13 14.0 -63.7 262 36 519.6 519.6 316.3 519.7 0.02 27 30 22760 -66.1 -80.1 12 14.0 -66.5 255 31 564.4 564.4 318.9 564.6 0.02 28 27 23399 -67.5 -81.5 12 14.0 -67.9 252 36 577.8 577.8 319.6 577.9 0.02 29 22 24652 -62.7 -77.7 12 15.0 -63.5 247 47 626.9 626.9 321.8 627.3 0.04 30 20 25240 -63.3 -78.3 11 15.0 -64.1 245 52 642.4 642.4 322.4 642.8 0.04 31 16 26613 -63.9 -78.9 11 15.0 -64.8 249 63 682.8 682.8 323.9 683.2 0.05 32 15 27011 -62.5 -77.7 11 15.2 -63.7 250 66 700.1 700.2 324.4 700.7 0.06 33 12 28406 -57.7 -73.7 11 16.0 -59.9 264 63 763.3 763.4 326.3 764.7 0.15 34 12 28406 -57.3 -73.3 11 16.0 -59.6 264 63 764.7 764.8 326.4 766.2 0.16 35 11 28956 -58.3 -74.3 11 16.0 -60.6 269 61 780.4 780.4 326.8 781.8 0.15 36 10 29560 -56.1 -73.1 10 17.0 -59.1 275 60 810.1 810.2 327.5 812.1 0.19 37 9.2 30089 -56.7 -73.7 10 17.0 -59.7 827.4 827.5 328.0 829.4 0.19 38 9.0 30229 -55.9 -73.9 9 18.0 -59.3 835.7 835.8 328.1 837.7 0.19 TRP 312 8016 -60.9 -64.9 59 4.0 -60.9 160 9 296.2 296.2 279.7 296.2 0.02 WND 15 27011 -62.5 -77.7 11 15.2 -63.7 250 66 700.1 700.2 324.4 700.7 0.06 Sounding variables and indices 1000-500 mb thick: 5073.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 75.32 % Est. max temperature: -4.16 C = 24.52 F Sfc-Lift cond lev (LCL): 937.74 mb = 366.65 m = 1202.89 ft T: -11.20 C 700-500 lapse rate: 6.87 C/km ThetaE index: 0.16 C Layer 925.0- 850.0 mb Conv cond level (CCL): 758.36 mb = 1970.61 m = 6465.18 ft Mean mixing ratio: 1.11 g/kg Conv temperature: -0.00 C = 31.99 F Cap Strength: 11.09 C Lifted Index: 12.14 C Risk: None Lifted Index @300 mb: 20.88 C Lifted Index @700 mb: 7.15 C Showalter Index: 9.85 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 21.30 C K Index: 2.80 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.68 J/kg Max Up Vert Vel: 5.23 m/s Conv Inhibition (B-): 60536.64 J/kg Cap Strength: 12.06 C Lift Cond Lev (LCL): 856.52 mb = 1059.05 m = 3474.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 130 at 12 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 30 80 29 -28.6 -5.0 | 58 23 -19.6 -12.5 1 925 476 95 34 -33.9 3.0 | 80 25 -24.9 -4.5 2 850 1117 75 25 -24.1 -6.5 | 48 21 -15.2 -13.9 3 700 2563 115 13 -11.8 5.5 | 55 3 -2.8 -2.0 4 500 4950 115 8 -7.3 3.4 | 337 4 1.7 -4.1 5 400 6440 155 10 -4.2 9.1 | 251 5 4.7 1.6 6 312 8016 160 9 -3.1 8.5 | 260 6 5.9 1.0 7 300 8260 120 13 -11.3 6.5 | 68 3 -2.3 -0.9 8 250 9410 165 7 -1.8 6.8 | 276 7 7.1 -0.7 9 200 10850 225 11 7.8 7.8 | 269 17 16.7 0.3 10 150 12700 255 13 12.6 3.4 | 281 22 21.5 -4.1 11 100 15300 250 22 20.7 7.5 | 270 30 29.6 0.1 12 70 17540 260 32 31.5 5.6 | 273 40 40.5 -1.9 13 50 19630 265 38 37.9 3.3 | 275 47 46.8 -4.1 14 30 22760 255 31 29.9 8.0 | 269 39 38.9 0.6 15 20 25240 245 52 47.1 22.0 | 255 58 56.1 14.5 16 15 27011 250 66 62.0 22.6 | 258 73 71.0 15.1 17 10 29560 275 60 59.8 -5.2 | 280 70 68.7 -12.7 Wind Parameters Mean winds (0-6000m): 99.8 at 15.5 knts Storm direction: 129.8 at 11.6 knts Shear (0-3000m) pos: 3.5 neg: 1.8 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): -18.0 deg Storm rel helicity (0-3000m) pos: 70.0 neg: -72.0 tot: -2.0 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.37 Bulk Shear: 37.20 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 89 32 70 24| 8.6 0.0 8.6| 53.6 -1.0 52.6 105.3 0.93| 9.1 8.5 1000 88 31 68 23| 4.3 5.5 9.8| 53.6 -62.0 -8.4 -8.4 -0.09| 10.1 -0.9 1500 86 28 64 22| 3.8 3.7 7.5| 64.5 -70.5 -6.0 -4.0 -0.04| 9.2 -0.4 2000 87 26 62 19| 4.1 2.7 6.9| 69.7 -70.5 -0.8 -0.4 0.01| 8.5 0.1 2500 88 24 61 17| 4.1 2.2 6.3| 70.0 -71.1 -1.1 -0.4 0.00| 8.0 0.0 3000 90 22 61 15| 3.5 1.8 5.3| 70.0 -72.0 -2.0 -0.7 -0.02| 6.9 -0.1 4000 94 19 59 12| 2.6 1.6 4.2| 70.0 -73.6 -3.6 -0.9 -0.07| 5.4 -0.4 5000 96 17 55 10| 2.1 1.4 3.5| 70.0 -75.3 -5.3 -1.1 -0.10| 4.6 -0.5 6000 100 16 53 8| 2.1 1.2 3.3| 70.0 -78.3 -8.3 -1.4 -0.17| 4.2 -0.7 Wrote GIF file: /home/apache/climate/data/raob//89592/skewt/89592.skewt.20250419.00.gif