UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101311.upa.cvt Date: 1100Z 13 OCT 25 Searching for 89571... Searching the city database file for: 89571 ... Date:1100Z 13 OCT 25 Station: 89571 WMO ident: 89571 Latitude: -68.57 Longitude: 77.95 Elevation: 13.00 ------------------------------------------------------------------------------- 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 -11 35 17 SFC 996 13 -3.1 -10.1 58 7.0 -5.2 35 17 270.4 270.7 268.2 275.3 1.78 2 925 602 -6.7 -15.7 49 9.0 -8.9 50 47 272.5 272.7 268.6 275.9 1.21 3 864 1131 -10.1 -31.1 16 21.0 -13.3 46 46 274.3 274.3 268.2 275.3 0.33 4 856 1203 -9.9 -35.9 10 26.0 -13.5 45 46 275.2 275.3 268.6 275.9 0.21 5 850 1257 -7.9 -39.9 6 32.0 -12.2 45 46 277.9 277.9 270.1 278.3 0.14 6 818 1555 -7.1 -41.1 5 34.0 -11.8 42 43 281.8 281.8 272.4 282.2 0.13 7 761 2115 -9.1 -32.1 14 23.0 -13.0 36 38 285.5 285.6 274.9 286.6 0.34 8 702 2732 -14.3 -18.7 69 4.4 -15.3 30 32 286.4 286.6 276.7 290.2 1.24 9 700 2754 -13.7 -16.4 80 2.7 -14.4 30 32 287.3 287.6 277.6 291.9 1.51 10 699 2765 -13.7 -16.2 81 2.5 -14.3 30 32 287.4 287.7 277.7 292.1 1.54 11 687 2896 -14.1 -15.5 89 1.4 -14.5 30 32 288.4 288.7 278.3 293.4 1.66 12 594 3990 -19.3 -21.4 83 2.1 -19.7 28 33 294.6 294.8 280.6 298.3 1.16 13 500 5250 -27.9 -31.2 73 3.3 -28.3 25 34 299.0 299.1 281.7 300.9 0.56 14 481 5526 -29.9 -33.3 72 3.4 -30.3 22 32 299.9 300.0 282.0 301.5 0.48 15 410 6641 -37.5 -43.5 53 6.0 -37.9 7 25 304.1 304.1 283.3 304.8 0.20 16 400 6810 -38.9 -45.9 48 7.0 -39.3 5 24 304.4 304.5 283.4 305.0 0.16 17 300 8720 -54.9 -61.9 42 7.0 -55.0 350 24 308.0 308.0 284.6 308.1 0.03 18 293 8870 -56.1 -62.1 47 6.0 -56.2 350 23 308.3 308.3 284.7 308.5 0.03 19 269 9407 -60.7 -68.7 34 8.0 -60.8 350 21 309.3 309.3 285.1 309.3 0.01 20 250 9860 -63.1 -71.1 33 8.0 -63.1 350 19 312.3 312.3 286.1 312.3 0.01 21 202 11142 -72.3 -74.8 69 2.5 -72.3 4 16 317.4 317.4 287.9 317.4 0.01 22 200 11200 -72.7 -75.2 69 2.5 -72.7 5 16 317.6 317.6 288.0 317.7 0.01 23 194 11378 -73.5 -76.6 62 3.1 -73.5 360 18 319.1 319.1 288.5 319.1 0.01 24 178 11881 -74.1 -76.9 65 2.8 -74.1 350 22 326.1 326.1 290.6 326.1 0.01 25 167 12254 -72.3 -82.3 21 10.0 -72.3 343 26 335.1 335.1 293.1 335.1 0.00 26 150 12890 -69.1 -85.1 8 16.0 -69.2 330 31 351.1 351.1 296.8 351.1 0.00 27 133 13614 -65.7 -84.7 5 19.0 -65.8 320 36 369.4 369.4 300.5 369.4 0.00 28 100 15340 -66.7 -89.7 3 23.0 -66.8 295 48 398.9 398.9 305.0 398.9 0.00 29 70 17550 -54.7 -85.7 1 31.0 -55.5 285 86 467.4 467.4 312.4 467.4 0.00 30 65 18029 -52.3 -83.3 1 31.0 -53.4 285 92 482.6 482.6 313.7 482.7 0.01 31 50 19750 -47.7 -81.7 1 34.0 -49.8 285 115 531.1 531.1 317.0 531.1 0.01 32 42 20908 -43.7 -80.7 1 37.0 -47.1 287 117 568.1 568.1 319.0 568.2 0.01 33 30 23180 -40.7 -79.7 1 39.0 -46.1 290 120 633.7 633.7 322.0 633.9 0.02 34 29 23411 -40.3 -79.3 1 39.0 -46.0 290 119 641.0 641.0 322.3 641.2 0.03 35 24 24696 -41.9 -80.9 1 39.0 -47.6 290 112 672.0 672.0 323.5 672.1 0.02 36 20 25940 -38.1 -79.1 1 41.0 -46.2 290 105 719.6 719.6 325.0 719.9 0.04 37 19 26292 -40.1 -80.1 1 40.0 -47.5 724.0 724.0 325.2 724.3 0.03 38 14 28384 -38.3 -79.3 1 41.0 -47.9 796.2 796.2 327.1 796.7 0.05 TRP 194 11378 -73.5 -76.6 62 3.1 -73.5 360 18 319.1 319.1 288.5 319.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5261.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 55.72 % Est. max temperature: 4.88 C = 40.78 F Sfc-Lift cond lev (LCL): 891.77 mb = 885.60 m = 2905.47 ft T: -8.52 C 700-500 lapse rate: 5.69 C/km ThetaE index: 0.62 C Layer 864.0- 856.0 mb Conv cond level (CCL): 585.19 mb = 4099.25 m = 13448.84 ft Mean mixing ratio: 1.33 g/kg Conv temperature: 21.53 C = 70.76 F Cap Strength: 17.13 C Lifted Index: 19.48 C Risk: None Lifted Index @300 mb: 22.95 C Lifted Index @700 mb: 12.30 C Showalter Index: 17.31 C Risk: None Total Totals Index: 8.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: -12.00 C K Index: -22.60 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 4.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.68 J/kg Max Up Vert Vel: 4.40 m/s Conv Inhibition (B-): 55711.30 J/kg Cap Strength: 19.42 C Lift Cond Lev (LCL): 822.89 mb = 1508.88 m = 4950.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 64 at 27 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 ---------------------------------------------------------- 0 996 13 35 17 -9.8 -13.9 | 279 14 14.3 -2.2 1 925 602 50 47 -36.0 -30.2 | 33 22 -12.0 -18.5 2 850 1257 45 46 -32.5 -32.5 | 22 22 -8.5 -20.8 3 700 2754 30 32 -16.0 -27.7 | 333 18 8.0 -16.0 4 500 5250 25 34 -14.4 -30.8 | 333 21 9.7 -19.1 5 400 6810 5 24 -2.1 -23.9 | 299 25 21.9 -12.2 6 300 8720 350 24 4.2 -23.6 | 293 31 28.2 -11.9 7 250 9860 350 19 3.3 -18.7 | 284 28 27.3 -7.0 8 200 11200 5 16 -1.4 -15.9 | 281 23 22.6 -4.2 9 194 11378 360 18 -0.0 -18.0 | 285 25 24.0 -6.3 10 150 12890 330 31 15.5 -26.8 | 291 42 39.5 -15.1 11 100 15340 295 48 43.5 -20.3 | 277 68 67.5 -8.6 12 70 17550 285 86 83.1 -22.3 | 276 108 107.1 -10.6 13 50 19750 285 115 111.1 -29.8 | 278 136 135.1 -18.1 14 30 23180 290 120 112.8 -41.0 | 282 140 136.8 -29.3 15 20 25940 290 105 98.7 -35.9 | 281 125 122.7 -24.2 Wind Parameters Mean winds (0-6000m): 34.0 at 35.6 knts Storm direction: 64.0 at 26.7 knts Shear (0-3000m) pos: 4.5 neg: 2.7 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 54.6 deg Storm rel helicity (0-3000m) pos: 97.5 neg: -109.9 tot: -12.4 m^2/s^2 ave: -4.1 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.96 Bulk Shear: 10.04 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 45 30 342 10| 26.9 0.0 26.9| 80.6 0.0 80.6 161.2 0.90| 27.3 24.5 1000 47 38 16 15| 13.5 2.0 15.5| 97.5 -15.0 82.5 82.5 0.72| 17.5 12.6 1500 46 41 18 17| 9.0 1.4 10.4| 97.5 -40.4 57.1 38.1 0.52| 13.2 6.9 2000 45 41 15 18| 6.7 2.1 8.8| 97.5 -70.0 27.4 13.7 0.33| 11.4 3.7 2500 43 40 11 18| 5.4 2.7 8.1| 97.5 -97.3 0.1 0.0 0.18| 10.3 1.8 3000 42 39 6 17| 4.5 2.7 7.2| 97.5-109.9 -12.4 -4.1 0.12| 9.1 1.1 4000 39 37 358 17| 3.4 2.1 5.4| 97.5-109.9 -12.4 -3.1 0.12| 7.0 0.8 5000 36 36 352 18| 2.7 1.7 4.4| 97.5-110.3 -12.7 -2.5 0.11| 5.7 0.6 6000 34 36 347 18| 2.2 2.0 4.3| 97.5-152.0 -54.4 -9.1 -0.01| 5.4 -0.1 Wrote GIF file: /home/apache/climate/data/raob//89571/skewt/89571.skewt.20251013.11.gif