UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042023.upa.cvt Date: 2300Z 20 APR 25 Searching for 89611... Searching the city database file for: 89611 ... Date:2300Z 20 APR 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -261 SFC 962 41 -9.1 -12.4 77 3.3 -9.9 15 11 267.0 267.2 265.4 271.2 1.53 2 925 345 -10.3 -11.5 91 1.2 -10.6 30 24 268.8 269.1 267.0 273.5 1.71 3 905 780 -11.5 -11.5 100 0.0 -11.5 21 23 269.2 269.5 267.4 274.0 1.75 4 881 1305 -13.1 -14.4 90 1.3 -13.4 10 21 269.6 269.9 267.1 273.6 1.42 5 879 1349 -12.7 -17.7 66 5.0 -13.7 9 21 270.2 270.4 266.9 273.3 1.08 6 874 1459 -12.3 -12.7 97 0.4 -12.4 7 21 271.1 271.4 268.4 275.7 1.64 7 864 1681 -12.9 -13.0 99 0.1 -12.9 2 20 271.4 271.6 268.6 275.9 1.62 8 851 1970 -12.5 -13.3 94 0.8 -12.7 355 19 273.0 273.2 269.6 277.5 1.61 9 850 1992 -12.5 -13.5 92 1.0 -12.8 355 19 273.1 273.3 269.6 277.5 1.58 10 835 2128 -11.9 -23.9 36 12.0 -14.1 2 18 275.1 275.2 269.3 277.0 0.66 11 804 2417 -11.7 -20.7 47 9.0 -13.6 18 17 278.3 278.4 271.7 281.0 0.91 12 700 3465 -17.3 -42.3 9 25.0 -19.9 75 12 283.3 283.3 273.3 283.8 0.13 13 687 3540 -17.9 -43.9 8 26.0 -20.5 72 12 284.2 284.2 273.8 284.6 0.11 14 620 3962 -24.7 -38.7 26 14.0 -26.1 57 12 284.8 284.9 274.3 285.6 0.22 15 612 4016 -24.5 -50.5 7 26.0 -26.3 55 12 286.1 286.1 274.8 286.3 0.06 16 594 4143 -26.1 -34.1 47 8.0 -27.0 51 12 286.7 286.8 275.6 287.9 0.36 17 565 4357 -29.5 -34.3 63 4.8 -30.0 43 11 286.9 286.9 275.6 288.1 0.37 18 500 4890 -37.3 -40.5 72 3.2 -37.5 25 11 287.6 287.6 275.7 288.3 0.22 19 439 5774 -44.7 -47.4 74 2.7 -44.8 28 13 289.1 289.1 276.4 289.5 0.12 20 400 6390 -48.9 -52.4 67 3.5 -49.0 30 14 291.4 291.4 277.5 291.7 0.07 21 390 6556 -50.1 -54.6 59 4.5 -50.2 28 15 292.0 292.0 277.7 292.2 0.06 22 388 6590 -50.1 -55.0 56 4.9 -50.2 27 15 292.4 292.4 277.9 292.6 0.06 23 359 7096 -52.5 -54.5 79 2.0 -52.5 21 18 295.8 295.8 279.6 296.0 0.06 24 332 7599 -55.5 -60.1 56 4.6 -55.6 14 21 298.3 298.3 280.7 298.5 0.04 25 320 7833 -57.3 -59.1 80 1.8 -57.3 11 23 299.0 299.0 281.0 299.2 0.04 26 315 7933 -57.9 -62.0 59 4.1 -57.9 9 23 299.5 299.5 281.1 299.6 0.03 27 300 8240 -59.9 -62.8 69 2.9 -59.9 5 25 300.9 300.9 281.8 301.0 0.03 28 292 8407 -60.9 -63.8 68 2.9 -60.9 355 28 301.8 301.8 282.1 301.9 0.02 29 264 9031 -59.3 -75.3 11 16.0 -59.4 326 21 313.0 313.0 286.4 313.0 0.01 30 251 9345 -59.5 -75.5 11 16.0 -59.6 311 17 317.2 317.2 287.8 317.3 0.01 31 250 9370 -59.1 -76.1 9 17.0 -59.2 310 17 318.2 318.2 288.2 318.2 0.00 32 202 10735 -52.3 -82.3 2 30.0 -52.7 286 21 349.0 349.0 296.4 349.0 0.00 33 200 10800 -52.3 -82.3 2 30.0 -52.7 285 21 349.9 349.9 296.6 350.0 0.00 34 150 12650 -53.9 -83.9 1 30.0 -54.3 270 31 377.2 377.2 301.8 377.2 0.00 35 100 15250 -54.3 -85.3 1 31.0 -54.9 265 44 422.8 422.8 308.0 422.8 0.00 36 70 17520 -57.3 -86.3 1 29.0 -57.9 250 43 461.8 461.8 312.0 461.8 0.00 37 50 19640 -57.9 -86.9 1 29.0 -58.6 265 59 507.0 507.0 315.4 507.1 0.00 38 33 22231 -62.3 -89.3 2 27.0 -62.9 265 61 559.3 559.3 318.6 559.4 0.00 39 30 22820 -61.7 -89.7 1 28.0 -62.4 265 61 576.4 576.4 319.5 576.5 0.00 40 20 25330 -62.1 -90.1 1 28.0 -63.1 260 67 646.1 646.1 322.5 646.1 0.01 41 11 29007 -65.1 -91.1 2 26.0 -66.3 260 83 755.7 755.7 326.1 755.7 0.01 42 10 29590 -63.9 -90.6 1 26.7 -65.4 260 85 781.1 781.2 326.8 781.2 0.01 43 6.5 32266 -58.3 -88.3 1 30.0 -62.0 907.1 907.1 329.5 907.3 0.02 44 6.3 32462 -59.5 -88.5 1 29.0 -62.9 910.1 910.1 329.6 910.3 0.02 TRP 292 8407 -60.9 -63.8 68 2.9 -60.9 355 28 301.8 301.8 282.1 301.9 0.02 WND 10 29590 -63.9 -90.6 1 26.7 -65.4 260 85 781.1 781.2 326.8 781.2 0.01 Sounding variables and indices 1000-500 mb thick: 5151.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 48.71 % Est. max temperature: 1.23 C = 34.22 F Sfc-Lift cond lev (LCL): 912.49 mb = 615.79 m = 2020.29 ft T: -11.05 C 700-500 lapse rate: 14.04 C/km ThetaE index: 0.74 C Layer 881.0- 874.0 mb Conv cond level (CCL): 885.69 mb = 1201.42 m = 3941.63 ft Mean mixing ratio: 1.61 g/kg Conv temperature: -6.55 C = 20.20 F Cap Strength: 12.02 C Lifted Index: 11.72 C Risk: None Lifted Index @300 mb: 19.42 C Lifted Index @700 mb: 10.34 C Showalter Index: 8.56 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 23.80 C K Index: -13.70 Risk: None Sweat Index: 49.00 Risk: None Energy Index: -0.01 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.16 J/kg Max Up Vert Vel: 5.51 m/s Conv Inhibition (B-): 67994.19 J/kg Cap Strength: 11.96 C Lift Cond Lev (LCL): 891.93 mb = 1064.06 m = 3490.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 62 at 10 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 ---------------------------------------------------------- 0 962 41 15 11 -2.8 -10.6 | 312 9 6.4 -5.8 1 925 345 30 24 -12.0 -20.8 | 10 16 -2.8 -16.0 2 850 1992 355 19 1.7 -18.9 | 322 18 10.9 -14.1 3 700 3465 75 12 -11.6 -3.1 | 126 3 -2.4 1.7 4 500 4890 25 11 -4.6 -10.0 | 318 7 4.6 -5.1 5 400 6390 30 14 -7.0 -12.1 | 343 8 2.2 -7.3 6 300 8240 5 25 -2.2 -24.9 | 341 21 7.1 -20.1 7 292 8407 355 28 2.4 -27.9 | 333 26 11.7 -23.1 8 250 9370 310 17 13.0 -10.9 | 285 23 22.3 -6.1 9 200 10800 285 21 20.3 -5.4 | 271 30 29.5 -0.6 10 150 12650 270 31 31.0 -0.0 | 263 41 40.2 4.8 11 100 15250 265 44 43.8 3.8 | 261 54 53.1 8.7 12 70 17520 250 43 40.4 14.7 | 249 53 49.6 19.5 13 50 19640 265 59 58.8 5.1 | 262 69 68.0 10.0 14 30 22820 265 61 60.8 5.3 | 262 71 70.0 10.1 15 20 25330 260 67 66.0 11.6 | 258 77 75.2 16.5 16 10 29590 260 85 83.7 14.8 | 258 95 92.9 19.6 Wind Parameters Mean winds (0-6000m): 32.4 at 13.9 knts Storm direction: 62.4 at 10.4 knts Shear (0-3000m) pos: 3.3 neg: 1.9 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 73.2 deg Storm rel helicity (0-3000m) pos: 63.3 neg: -59.7 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.30 Bulk Shear: 3.52 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 26 19 355 12| 13.1 0.0 13.1| 34.3 -7.2 27.1 54.2 0.63| 15.9 10.0 1000 24 20 355 14| 6.6 2.3 8.9| 34.3 -26.5 7.7 7.7 0.26| 10.2 2.7 1500 21 20 352 14| 4.4 3.0 7.3| 34.3 -45.2 -10.9 -7.3 0.04| 8.3 0.4 2000 17 20 347 15| 3.3 2.9 6.2| 35.3 -59.7 -24.3 -12.2 -0.07| 7.2 -0.5 2500 15 19 343 15| 3.4 2.3 5.7| 54.8 -59.7 -4.8 -1.9 0.10| 7.5 0.7 3000 18 18 344 13| 3.3 1.9 5.2| 63.3 -59.7 3.6 1.2 0.18| 7.6 1.4 4000 31 16 352 9| 2.6 1.7 4.2| 66.8 -61.0 5.8 1.5 0.18| 6.9 1.2 5000 33 14 349 7| 2.1 1.9 3.9| 67.2 -64.2 3.0 0.6 0.11| 6.1 0.7 6000 32 14 345 7| 1.8 1.5 3.4| 71.1 -64.2 6.9 1.2 0.14| 5.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250420.23.gif