UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 18 OCT 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 -168 SFC 976 21 -3.9 -8.8 69 4.9 -5.4 60 33 271.1 271.5 269.1 276.7 2.01 2 955 195 -4.3 -15.3 42 11.0 -7.2 58 45 272.4 272.6 268.6 275.9 1.22 3 925 449 -6.7 -15.7 49 9.0 -8.9 55 62 272.5 272.7 268.6 275.9 1.21 4 871 911 -11.1 -16.1 67 5.0 -12.3 51 61 272.6 272.8 268.8 276.2 1.25 5 850 1097 -11.7 -18.7 56 7.0 -13.2 50 60 273.9 274.1 269.2 276.8 1.03 6 847 1124 -11.7 -17.7 61 6.0 -13.0 50 59 274.2 274.4 269.5 277.4 1.12 7 831 1272 -10.5 -17.5 56 7.0 -12.2 51 56 276.9 277.1 271.3 280.3 1.16 8 764 1918 -13.9 -17.6 74 3.7 -14.7 53 40 280.0 280.2 273.3 283.7 1.25 9 700 2579 -19.5 -21.8 82 2.3 -19.9 55 23 280.9 281.1 273.3 283.7 0.95 10 655 3069 -23.7 -24.4 94 0.7 -23.8 58 27 281.5 281.7 273.5 284.0 0.81 11 520 4718 -35.3 -36.7 87 1.4 -35.4 68 39 286.8 286.8 275.5 287.8 0.32 12 500 4990 -37.1 -40.3 72 3.2 -37.3 70 41 287.8 287.8 275.9 288.6 0.23 13 467 5456 -40.1 -46.1 53 6.0 -40.4 61 35 289.8 289.8 276.7 290.2 0.13 14 429 6030 -41.1 49 29 295.6 15 400 6500 -44.5 40 23 297.2 16 300 8380 -55.7 60 25 306.8 17 250 9530 -62.7 65 19 312.9 18 213 10500 -68.7 45 29 318.2 19 201 10850 -65.3 22 23 328.9 20 200 10880 -64.9 20 23 330.0 21 174 11721 -68.9 3 24 336.8 22 150 12610 -68.1 345 25 352.8 23 100 15020 -69.7 315 35 393.1 24 74 16811 -71.7 311 49 424.2 25 70 17140 -70.9 310 51 432.7 26 50 19150 -66.7 310 66 486.3 27 43 20063 -66.1 307 72 509.2 28 35 21319 -63.1 303 80 547.9 29 30 22280 -57.3 300 86 588.4 30 29 22495 -56.3 596.9 31 25 23441 -54.5 628.0 32 22 24266 -51.2 300 93 661.3 33 20 24890 -48.7 687.1 TRP 213 10500 -68.7 45 29 318.2 WND 22 24266 -51.2 300 93 661.3 Sounding variables and indices 1000-500 mb thick: 5158.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 76.31 % Est. max temperature: 2.08 C = 35.75 F Sfc-Lift cond lev (LCL): 903.22 mb = 632.12 m = 2073.85 ft T: -8.44 C 700-500 lapse rate: 7.30 C/km ThetaE index: 0.79 C Layer 955.0- 925.0 mb Conv cond level (CCL): 717.62 mb = 2391.14 m = 7844.84 ft Mean mixing ratio: 1.30 g/kg Conv temperature: 5.56 C = 42.00 F Cap Strength: 9.27 C Lifted Index: 9.93 C Risk: None Lifted Index @300 mb: 21.86 C Lifted Index @700 mb: 6.20 C Showalter Index: 9.29 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 25.40 C Cross Totals Index: 18.40 C K Index: 4.40 Risk: None Sweat Index: 161.00 Risk: None Energy Index: 2.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.64 J/kg Max Up Vert Vel: 2.70 m/s Conv Inhibition (B-): 46591.21 J/kg Cap Strength: 9.82 C Lift Cond Lev (LCL): 813.32 mb = 1436.98 m = 4714.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 88 at 29 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 ---------------------------------------------------------- 0 976 21 60 33 -28.6 -16.5 | 358 16 0.5 -15.6 1 925 449 55 62 -50.8 -35.6 | 32 41 -21.7 -34.6 2 850 1097 50 60 -46.0 -38.6 | 24 41 -16.9 -37.6 3 700 2579 55 23 -18.8 -13.2 | 320 16 10.2 -12.2 4 500 4990 70 41 -38.5 -14.0 | 36 16 -9.4 -13.1 5 400 6500 40 23 -14.8 -17.6 | 319 22 14.3 -16.7 6 300 8380 60 25 -21.7 -12.5 | 327 14 7.4 -11.6 7 250 9530 65 19 -17.2 -8.0 | 301 14 11.9 -7.1 8 213 10500 45 29 -20.5 -20.5 | 336 21 8.6 -19.6 9 200 10880 20 23 -7.9 -21.6 | 314 30 21.2 -20.7 10 150 12610 345 25 6.5 -24.1 | 303 42 35.6 -23.2 11 100 15020 315 35 24.7 -24.7 | 294 59 53.8 -23.8 12 70 17140 310 51 39.1 -32.8 | 295 75 68.2 -31.8 13 50 19150 310 66 50.6 -42.4 | 298 90 79.6 -41.5 14 30 22280 300 86 74.5 -43.0 | 292 112 103.6 -42.1 Wind Parameters Mean winds (0-6000m): 58.1 at 38.8 knts Storm direction: 88.1 at 29.1 knts Shear (0-3000m) pos: 5.9 neg: 4.8 tot: 10.7 10-3/s Storm rel Dir Shear (0-3000m): -25.7 deg Storm rel helicity (0-3000m) pos: 95.2 neg: -201.4 tot: -106.1 m^2/s^2 ave: -35.4 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 12.7 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 15.60 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 56 50 25 29| 0.0 29.9 29.9| 83.2 -2.0 81.2 162.3 0.44| 30.2 13.4 1000 54 55 27 35| 0.0 14.5 14.5| 83.2 -49.5 33.6 33.6 0.26| 17.4 4.5 1500 53 55 25 36| 3.7 9.7 13.4| 83.2 -94.6 -11.5 -7.6 0.09| 15.4 1.4 2000 53 52 22 33| 6.0 7.3 13.3| 83.2-144.3 -61.1 -30.5 -0.06| 14.8 -0.9 2500 53 48 18 30| 7.4 5.8 13.2| 83.2-196.6-113.4 -45.4 -0.21| 14.4 -3.0 3000 53 44 14 26| 5.9 4.8 10.7| 95.2-201.4-106.1 -35.4 -0.17| 12.7 -2.2 4000 55 41 10 23| 3.7 3.6 7.3|125.3-201.4 -76.1 -19.0 -0.05| 10.6 -0.6 5000 58 40 12 21| 2.6 2.9 5.5|153.8-201.5 -47.7 -9.5 0.03| 9.3 0.3 6000 58 39 11 20| 2.2 2.2 4.4|153.8-275.4-121.6 -20.3 -0.13| 9.2 -1.2 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20251018.12.gif