UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 24 APR 25 Station: 89532 WMO ident: 89532 Latitude: -69.00 Longitude: 39.58 Elevation: 21.00 ------------------------------------------------------------------------------- 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 -324 SFC 958 21 -1.9 -4.9 80 3.0 -3.0 70 50 274.6 275.1 272.4 282.2 2.77 2 925 298 -3.3 -9.3 63 6.0 -5.2 70 82 275.9 276.3 272.1 281.7 2.04 3 910 627 -3.7 -10.7 58 7.0 -5.8 68 83 276.8 277.1 272.3 282.1 1.86 4 850 1961 -8.1 -12.1 73 4.0 -9.2 60 88 277.7 278.0 272.7 282.7 1.78 5 804 2389 -11.5 -12.2 95 0.7 -11.7 57 83 278.5 278.8 273.3 283.8 1.86 6 775 2671 -10.1 -20.1 44 10.0 -12.4 55 79 282.9 283.1 274.5 285.9 1.00 7 722 3211 -15.3 -23.3 50 8.0 -16.9 52 73 283.0 283.2 274.3 285.5 0.81 8 701 3433 -15.7 -21.7 60 6.0 -16.9 50 70 285.0 285.1 275.6 287.9 0.96 9 700 3444 -15.7 -21.7 60 6.0 -16.9 50 70 285.1 285.3 275.6 288.0 0.96 10 655 3718 -20.3 -24.2 71 3.9 -21.0 53 72 285.4 285.5 275.6 287.9 0.82 11 557 4416 -27.5 -31.6 68 4.1 -28.0 60 78 290.4 290.5 277.6 292.0 0.49 12 500 4900 -34.3 -38.2 68 3.9 -34.6 65 82 291.2 291.3 277.7 292.2 0.28 13 482 5154 -36.7 -40.5 68 3.8 -37.0 65 81 291.3 291.4 277.7 292.1 0.23 14 464 5415 -38.7 -42.1 70 3.4 -38.9 65 79 292.0 292.1 278.0 292.7 0.20 15 444 5716 -39.9 -47.9 42 8.0 -40.3 65 78 294.2 294.2 278.9 294.6 0.11 16 406 6320 -43.1 65 75 297.7 17 400 6420 -43.9 65 74 297.9 18 340 7494 -52.5 71 74 300.4 19 300 8300 -54.9 75 74 308.0 20 260 9204 -58.9 70 74 314.9 21 250 9450 -58.5 60 78 319.1 22 226 10084 -57.9 51 68 329.4 23 209 10578 -56.1 44 60 339.6 24 200 10860 -52.7 40 56 349.3 25 193 11091 -50.9 40 52 355.8 26 151 12658 -59.1 40 22 367.6 27 150 12700 -59.1 40 21 368.3 28 137 13269 -59.9 31 20 376.5 29 127 13746 -57.3 24 20 389.5 30 105 14938 -62.3 5 18 401.7 31 100 15240 -61.5 360 18 408.9 32 89 15965 -60.1 425.6 33 78 16781 -63.9 434.0 34 70 17446 -62.5 450.7 TRP 260 9204 -58.9 70 74 314.9 WND Sounding variables and indices 1000-500 mb thick: 5224.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 66.37 % Est. max temperature: 1.88 C = 35.38 F Sfc-Lift cond lev (LCL): 913.88 mb = 541.50 m = 1776.54 ft T: -3.60 C 700-500 lapse rate: 12.77 C/km ThetaE index: 0.56 C Layer 925.0- 910.0 mb Conv cond level (CCL): 809.39 mb = 2337.98 m = 7670.43 ft Mean mixing ratio: 2.02 g/kg Conv temperature: 1.85 C = 35.33 F Cap Strength: 7.87 C Lifted Index: 7.93 C Risk: None Lifted Index @300 mb: 18.32 C Lifted Index @700 mb: 5.37 C Showalter Index: 7.46 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 22.20 C K Index: 8.10 Risk: None Sweat Index: 258.00 Risk: None Energy Index: -0.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.66 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 22683.45 J/kg Cap Strength: 7.94 C Lift Cond Lev (LCL): 833.34 mb = 2113.38 m = 6933.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 90 at 58 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 ---------------------------------------------------------- 0 958 21 70 50 -47.0 -17.1 | 326 21 11.4 -17.2 1 925 298 70 82 -77.1 -28.0 | 34 34 -18.7 -28.1 2 850 1961 60 88 -76.2 -44.0 | 22 48 -17.8 -44.1 3 700 3444 50 70 -53.6 -45.0 | 354 45 4.7 -45.1 4 500 4900 65 82 -74.3 -34.7 | 25 38 -15.9 -34.7 5 400 6420 65 74 -67.1 -31.3 | 16 33 -8.7 -31.3 6 300 8300 75 74 -71.5 -19.2 | 34 23 -13.1 -19.2 7 260 9204 70 74 -69.5 -25.3 | 24 28 -11.2 -25.4 8 250 9450 60 78 -67.5 -39.0 | 13 40 -9.2 -39.1 9 200 10860 40 56 -36.0 -42.9 | 332 48 22.4 -43.0 10 150 12700 40 21 -13.5 -16.1 | 290 48 44.9 -16.2 11 100 15240 360 18 -0.0 -18.0 | 287 61 58.4 -18.1 Wind Parameters Mean winds (0-6000m): 60.1 at 77.8 knts Storm direction: 90.1 at 58.4 knts Shear (0-3000m) pos: 0.0 neg: 5.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 35.5 deg Storm rel helicity (0-3000m) pos: 169.1 neg: -285.5 tot: -116.4 m^2/s^2 ave: -38.8 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.44 Bulk Shear: 29.05 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 70 70 17 25| 0.0 33.8 33.8|169.1 -8.8 160.3 320.6 0.78| 35.3 27.4 1000 69 75 23 29| 0.0 18.0 18.0|169.1 -32.8 136.3 136.3 0.62| 20.1 12.5 1500 67 78 24 33| 0.0 12.8 12.8|169.1 -59.8 109.3 72.9 0.50| 15.0 7.5 2000 66 80 24 36| 0.0 10.1 10.1|169.1 -98.1 71.0 35.5 0.38| 12.6 4.8 2500 63 81 21 40| 0.0 7.1 7.1|169.1-193.7 -24.6 -9.8 0.19| 11.7 2.2 3000 61 81 17 41| 0.0 5.3 5.3|169.1-285.5-116.4 -38.8 0.05| 11.0 0.6 4000 58 77 10 42| 1.0 3.7 4.7|260.8-356.8 -96.0 -24.0 0.07| 10.1 0.7 5000 59 78 12 41| 2.2 2.9 5.2|406.0-360.2 45.7 9.1 0.20| 9.6 1.9 6000 60 78 13 40| 1.9 2.2 4.0|406.0-394.7 11.3 1.9 0.15| 8.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20250424.12.gif