UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for 89592... Searching the city database file for: 89592 ... Date:0000Z 21 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 -235 SFC 964 30 -11.1 -14.6 75 3.5 -11.9 120 16 264.8 265.0 263.4 268.3 1.28 2 957 89 -9.5 -15.5 62 6.0 -10.9 116 17 267.0 267.2 264.8 270.3 1.19 3 925 365 -11.7 -17.7 61 6.0 -12.9 100 19 267.3 267.5 264.8 270.2 1.03 4 850 1006 -16.5 -21.5 65 5.0 -17.4 90 18 268.9 269.0 265.4 271.2 0.81 5 710 3267 -26.5 -29.9 73 3.4 -26.9 99 20 272.0 272.1 267.0 273.4 0.45 6 701 3420 -24.3 -27.7 73 3.4 -24.7 100 20 275.5 275.6 269.4 277.1 0.56 7 700 3437 -24.3 -27.7 73 3.4 -24.7 100 20 275.6 275.7 269.4 277.3 0.56 8 645 3756 -27.1 -31.1 69 4.0 -27.5 109 20 278.9 279.0 271.3 280.3 0.44 9 500 4820 -39.9 -44.9 59 5.0 -40.1 135 21 284.4 284.4 273.9 284.9 0.14 10 403 6261 -50.1 -55.0 56 4.9 -50.2 154 16 289.3 289.3 276.4 289.4 0.05 11 400 6310 -50.1 -55.0 56 4.9 -50.2 155 16 289.9 289.9 276.7 290.1 0.05 12 384 6574 -51.7 -56.5 56 4.8 -51.8 140 23 291.2 291.2 277.3 291.3 0.05 13 300 8160 -53.9 -58.8 55 4.9 -54.0 215 13 309.4 309.4 285.1 309.5 0.05 14 296 8247 -54.1 -59.0 55 4.9 -54.2 216 14 310.3 310.3 285.5 310.5 0.05 15 258 9143 -49.9 -54.9 56 5.0 -50.1 223 21 328.9 328.9 291.5 329.2 0.09 16 250 9350 -50.3 -55.3 55 5.0 -50.5 225 23 331.3 331.3 292.2 331.6 0.08 17 200 10810 -49.5 -55.5 49 6.0 -49.8 240 28 354.4 354.4 297.7 354.8 0.10 18 155 12477 -51.1 -57.1 49 6.0 -51.4 244 32 378.5 378.5 302.1 379.0 0.11 19 150 12690 -51.7 -57.7 49 6.0 -52.0 245 32 381.0 381.0 302.5 381.5 0.11 20 137 13277 -50.1 -56.1 49 6.0 -50.4 246 33 393.8 393.9 304.5 394.5 0.14 21 120 14131 -53.9 -59.9 48 6.0 -54.2 248 35 402.1 402.1 305.6 402.6 0.10 22 108 14806 -53.1 -59.1 48 6.0 -53.4 249 37 415.9 415.9 307.3 416.5 0.12 23 100 15300 -53.3 -59.3 48 6.0 -53.7 250 38 424.7 424.8 308.3 425.4 0.13 24 70 17590 -55.9 -61.9 47 6.0 -56.3 245 42 464.8 464.8 312.3 465.6 0.13 25 50 19710 -59.3 -65.3 46 6.0 -59.6 255 60 503.7 503.8 315.2 504.5 0.12 26 30 22900 -60.1 -67.1 39 7.0 -60.7 255 60 580.8 580.9 319.8 581.9 0.15 27 25 24030 -62.3 -69.3 39 7.0 -62.8 253 60 605.6 605.6 320.9 606.6 0.14 28 20 25400 -64.3 -71.3 38 7.0 -64.8 250 61 639.4 639.4 322.3 640.4 0.13 29 12 28543 -64.1 -71.1 38 7.0 -64.9 254 78 740.6 740.7 325.7 742.6 0.22 30 11 29077 -65.3 -72.3 37 7.0 -66.1 254 81 754.9 755.0 326.1 756.8 0.20 31 10 29660 -64.5 -71.5 38 7.0 -65.4 255 84 778.8 778.9 326.8 781.2 0.25 32 9.0 30307 -62.3 -69.3 39 7.0 -63.6 250 89 811.0 811.1 327.6 814.7 0.37 33 7.4 31528 -58.3 -65.3 40 7.0 -60.3 874.0 874.5 329.1 882.7 0.80 34 7.0 31879 -56.3 -63.3 41 7.0 -58.7 896.3 896.9 329.6 908.6 1.10 TRP 384 6574 -51.7 -56.5 56 4.8 -51.8 140 23 291.2 291.2 277.3 291.3 0.05 WND 9.0 30307 -62.3 -69.3 39 7.0 -63.6 250 89 811.0 811.1 327.6 814.7 0.37 Sounding variables and indices 1000-500 mb thick: 5055.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 66.18 % Est. max temperature: -6.30 C = 20.65 F Sfc-Lift cond lev (LCL): 911.21 mb = 478.84 m = 1570.97 ft T: -12.55 C 700-500 lapse rate: 11.28 C/km ThetaE index: 0.08 C Layer 925.0- 850.0 mb Conv cond level (CCL): 804.75 mb = 1693.40 m = 5555.70 ft Mean mixing ratio: 1.01 g/kg Conv temperature: -6.10 C = 21.02 F Cap Strength: 8.27 C Lifted Index: 11.64 C Risk: None Lifted Index @300 mb: 27.64 C Lifted Index @700 mb: 5.86 C Showalter Index: 11.06 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 18.40 C K Index: -1.50 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.83 J/kg Max Up Vert Vel: 3.96 m/s Conv Inhibition (B-): 66949.61 J/kg Cap Strength: 11.55 C Lift Cond Lev (LCL): 833.75 mb = 1248.56 m = 4096.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 145 at 15 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 ---------------------------------------------------------- 0 964 30 120 16 -13.9 8.0 | 54 7 -5.5 -4.0 1 925 365 100 19 -18.7 3.3 | 50 14 -10.3 -8.7 2 850 1006 90 18 -18.0 0.0 | 39 15 -9.6 -12.0 3 700 3437 100 20 -19.7 3.5 | 53 14 -11.3 -8.5 4 500 4820 135 21 -14.8 14.8 | 114 7 -6.5 2.9 5 400 6310 155 16 -6.8 14.5 | 212 3 1.6 2.5 6 384 6574 140 23 -14.8 17.6 | 131 9 -6.4 5.6 7 300 8160 215 13 7.5 10.6 | 275 16 15.8 -1.3 8 250 9350 225 23 16.3 16.3 | 260 25 24.6 4.3 9 200 10810 240 28 24.2 14.0 | 266 33 32.6 2.0 10 150 12690 245 32 29.0 13.5 | 268 37 37.4 1.5 11 100 15300 250 38 35.7 13.0 | 269 44 44.1 1.0 12 70 17590 245 42 38.1 17.7 | 263 47 46.4 5.8 13 50 19710 255 60 58.0 15.5 | 267 66 66.3 3.6 14 30 22900 255 60 58.0 15.5 | 267 66 66.3 3.6 15 20 25400 250 61 57.3 20.9 | 262 66 65.7 8.9 16 10 29660 255 84 81.1 21.7 | 264 90 89.5 9.8 Wind Parameters Mean winds (0-6000m): 115.1 at 19.5 knts Storm direction: 145.1 at 14.6 knts Shear (0-3000m) pos: 0.5 neg: 1.5 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -3.6 deg Storm rel helicity (0-3000m) pos: 11.9 neg: -13.1 tot: -1.3 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 2.3 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.84 Bulk Shear: 1.62 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 18 51 11| 0.0 7.5 7.5| 0.0 -5.2 -5.1 -10.3 -0.20| 7.8 -1.6 1000 99 18 47 13| 0.0 4.6 4.6| 0.0 -13.1 -13.1 -13.1 -0.36| 5.2 -1.9 1500 98 18 45 14| 0.3 3.1 3.3| 3.0 -13.1 -10.1 -6.7 -0.26| 3.7 -1.0 2000 97 18 45 14| 0.4 2.3 2.7| 5.9 -13.1 -7.2 -3.6 -0.18| 3.0 -0.5 2500 96 18 45 14| 0.5 1.8 2.3| 8.9 -13.1 -4.2 -1.7 -0.11| 2.6 -0.3 3000 97 19 46 14| 0.5 1.5 2.1| 11.9 -13.1 -1.3 -0.4 -0.04| 2.3 -0.1 4000 100 19 51 14| 1.1 1.2 2.3| 27.4 -13.1 14.3 3.6 0.21| 2.5 0.5 5000 109 20 62 12| 1.6 0.9 2.5| 42.9 -13.1 29.8 6.0 0.40| 2.9 1.1 6000 115 19 68 10| 1.5 0.8 2.3| 47.5 -13.1 34.4 5.7 0.46| 2.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//89592/skewt/89592.skewt.20250421.00.gif