UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120911.upa.cvt Date: 1100Z 9 DEC 25 Searching for 89564... Searching the city database file for: 89564 ... Date:1100Z 9 DEC 25 Station: 89564 WMO ident: 89564 Latitude: -67.60 Longitude: 62.87 Elevation: 16.00 ------------------------------------------------------------------------------- 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 -65 55 4 SFC 991 16 0.4 -10.6 43 11.0 -3.1 55 4 274.3 274.5 270.6 279.1 1.72 2 987 48 -0.9 -8.9 55 8.0 -3.5 58 4 273.3 273.6 270.4 278.8 1.97 3 925 553 -5.7 -11.7 63 6.0 -7.4 110 10 273.5 273.8 270.1 278.2 1.68 4 850 1208 -11.3 -16.0 68 4.7 -12.4 130 22 274.3 274.5 269.9 278.0 1.29 5 828 1408 -12.9 -17.3 70 4.4 -13.9 137 20 274.7 274.9 269.9 278.1 1.19 6 823 1455 -12.3 -22.3 43 10.0 -14.2 139 19 275.8 275.9 269.9 278.1 0.78 7 804 1632 -13.7 -22.7 47 9.0 -15.4 146 17 276.2 276.3 270.2 278.4 0.77 8 734 2326 -12.3 -33.3 16 21.0 -15.5 172 9 285.0 285.0 274.5 286.0 0.31 9 700 2687 -14.1 -43.1 7 29.0 -17.4 185 5 286.9 286.9 275.2 287.3 0.12 10 697 2720 -14.1 -44.1 6 30.0 -17.5 186 5 287.2 287.2 275.4 287.6 0.11 11 643 3326 -17.9 -29.9 34 12.0 -19.8 201 9 289.6 289.7 277.3 291.2 0.50 12 627 3514 -18.3 -41.3 11 23.0 -20.9 206 11 291.3 291.3 277.6 291.8 0.16 13 539 4627 -24.9 -36.9 32 12.0 -26.3 235 18 296.2 296.3 280.1 297.3 0.30 14 529 4763 -25.3 -46.3 12 21.0 -27.1 239 19 297.4 297.4 280.3 297.8 0.11 15 520 4887 -25.5 -36.5 35 11.0 -26.8 242 20 298.6 298.6 281.2 299.7 0.32 16 500 5170 -27.9 -37.9 38 10.0 -28.9 250 22 299.0 299.1 281.3 300.0 0.29 17 467 5657 -31.5 -35.1 70 3.6 -31.9 256 27 300.4 300.5 282.1 301.8 0.41 18 466 5672 -31.5 -35.1 70 3.6 -31.9 256 27 300.6 300.7 282.2 302.0 0.41 19 463 5718 -31.7 -38.7 50 7.0 -32.4 257 27 300.9 301.0 282.1 301.9 0.29 20 450 5919 -32.7 -41.7 40 9.0 -33.4 259 29 302.1 302.2 282.5 302.9 0.22 21 436 6141 -34.3 -40.3 55 6.0 -34.8 262 31 302.9 302.9 282.9 303.8 0.26 22 428 6270 -34.5 -57.5 8 23.0 -35.5 264 32 304.2 304.2 283.1 304.3 0.04 23 400 6740 -37.5 -52.5 19 15.0 -38.2 270 37 306.3 306.3 284.0 306.5 0.07 24 383 7039 -39.3 -55.3 17 16.0 -39.9 271 39 307.7 307.7 284.5 307.9 0.06 25 303 8605 -51.5 -58.5 43 7.0 -51.7 275 47 311.9 311.9 286.1 312.1 0.05 26 300 8670 -51.7 -59.7 38 8.0 -51.9 275 47 312.5 312.5 286.2 312.6 0.04 27 250 9830 -58.7 -64.7 46 6.0 -58.8 275 39 318.8 318.8 288.4 318.9 0.03 28 246 9931 -59.5 -65.5 46 6.0 -59.6 275 36 319.1 319.1 288.5 319.2 0.02 29 240 10086 -58.3 -71.3 17 13.0 -58.5 277 33 323.1 323.1 289.7 323.2 0.01 30 227 10439 -54.5 -81.5 2 27.0 -54.8 281 27 334.1 334.1 292.8 334.1 0.00 31 205 11099 -49.9 -83.9 1 34.0 -50.4 288 16 351.3 351.3 296.9 351.3 0.00 32 200 11260 -49.7 -83.7 1 34.0 -50.2 290 13 354.1 354.1 297.5 354.1 0.00 33 157 12856 -45.3 -84.3 0 39.0 -46.3 324 12 386.9 386.9 303.3 386.9 0.00 34 150 13160 -45.1 -85.1 0 40.0 -46.2 330 12 392.3 392.3 304.1 392.4 0.00 35 100 15890 -42.7 -82.7 0 40.0 -44.6 335 11 445.2 445.2 310.4 445.2 0.00 36 70 18310 -41.3 -82.3 0 41.0 -44.2 335 10 496.0 496.0 314.7 496.1 0.01 37 50 20600 -39.7 -80.7 0 41.0 -43.9 10 7 549.9 549.9 318.1 550.0 0.01 38 34 23240 -39.3 -81.3 0 42.0 -44.8 59 16 615.1 615.1 321.3 615.2 0.02 39 30 24100 -38.1 -80.1 0 42.0 -44.6 75 19 640.8 640.8 322.3 640.9 0.02 40 20 26900 -35.5 -78.5 0 43.0 -44.9 70 24 727.5 727.5 325.3 727.9 0.04 41 12 30477 -31.9 -75.9 0 44.0 -45.9 70 26 854.7 854.8 328.5 855.8 0.11 42 12 30477 -31.7 -75.7 0 44.0 -45.9 70 26 855.4 855.5 328.5 856.6 0.11 43 11 31089 -34.3 -77.3 0 43.0 -47.4 70 27 867.5 867.6 328.8 868.5 0.09 44 10 31760 -30.7 -75.7 0 45.0 -46.5 70 27 904.9 905.0 329.5 906.4 0.13 45 9.9 31831 -30.1 -75.1 0 45.0 -46.3 909.8 909.9 329.7 911.4 0.15 46 8.5 32915 -30.9 -75.9 0 45.0 -47.6 947.2 947.3 330.3 948.9 0.15 47 7.5 33811 -26.5 -72.5 0 46.0 -46.8 999.6 999.7 331.2 1003.1 0.28 TRP 246 9931 -59.5 -65.5 46 6.0 -59.6 275 36 319.1 319.1 288.5 319.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5235.00 m Freezing level: 989.77 mb = 25.80 m = 84.63 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 34.82 % Est. max temperature: 0.60 C = 33.09 F Sfc-Lift cond lev (LCL): 834.04 mb = 1352.86 m = 4438.45 ft T: -12.46 C 700-500 lapse rate: 5.56 C/km ThetaE index: 1.10 C Layer 987.0- 828.0 mb Conv cond level (CCL): 832.30 mb = 1368.82 m = 4490.83 ft Mean mixing ratio: 1.75 g/kg Conv temperature: 0.75 C = 33.35 F Cap Strength: 17.20 C Lifted Index: 17.31 C Risk: None Lifted Index @300 mb: 24.16 C Lifted Index @700 mb: 9.79 C Showalter Index: 17.61 C Risk: None Total Totals Index: 28.50 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 11.90 C K Index: -28.40 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 4.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.17 J/kg Max Up Vert Vel: 2.08 m/s Conv Inhibition (B-): 74077.95 J/kg Cap Strength: 17.27 C Lift Cond Lev (LCL): 846.41 mb = 1240.34 m = 4069.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 11 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 ---------------------------------------------------------- 0 991 16 55 4 -3.3 -2.3 | 59 15 -13.1 -7.7 1 925 553 110 10 -9.4 3.4 | 84 19 -19.2 -2.0 2 850 1208 130 22 -16.9 14.1 | 108 28 -26.7 8.7 3 700 2687 185 5 0.4 5.0 | 87 9 -9.4 -0.5 4 500 5170 250 22 20.7 7.5 | 259 11 10.8 2.1 5 400 6740 270 37 37.0 -0.0 | 281 28 27.2 -5.4 6 300 8670 275 47 46.8 -4.1 | 284 38 37.0 -9.5 7 250 9830 275 39 38.9 -3.4 | 287 30 29.0 -8.8 8 246 9931 275 36 35.9 -3.1 | 288 27 26.0 -8.6 9 200 11260 290 13 12.2 -4.4 | 347 10 2.4 -9.9 10 150 13160 330 12 6.0 -10.4 | 14 16 -3.8 -15.8 11 100 15890 335 11 4.6 -10.0 | 19 16 -5.2 -15.4 12 70 18310 335 10 4.2 -9.1 | 21 16 -5.6 -14.5 13 50 20600 10 7 -1.2 -6.9 | 42 17 -11.1 -12.3 14 30 24100 75 19 -18.4 -4.9 | 70 30 -28.2 -10.4 15 20 26900 70 24 -22.6 -8.2 | 67 35 -32.4 -13.6 16 10 31760 70 27 -25.4 -9.2 | 67 38 -35.2 -14.7 Wind Parameters Mean winds (0-6000m): 211.1 at 15.0 knts Storm direction: 241.1 at 11.2 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 41.7 deg Storm rel helicity (0-3000m) pos: 124.4 neg: -15.7 tot: 108.7 m^2/s^2 ave: 36.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 48.31 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 93 7 73 17| 8.0 0.0 8.0| 32.8 0.0 32.8 65.7 0.84| 8.5 7.1 1000 111 10 85 20| 9.0 0.0 9.0| 77.0 0.0 77.0 77.0 0.79| 9.3 7.4 1500 122 14 95 21| 6.4 0.0 6.4|114.9 0.0 114.9 76.6 0.72| 9.4 6.8 2000 129 14 99 21| 3.7 0.0 3.7|119.8 -0.7 119.1 59.6 0.59| 9.0 5.3 2500 131 13 99 20| 2.0 0.0 2.0|119.8 -11.2 108.6 43.4 0.41| 8.6 3.5 3000 133 12 99 19| 1.8 0.0 1.8|124.4 -15.7 108.7 36.2 0.38| 7.9 3.0 4000 149 12 106 17| 2.3 0.0 2.3|138.0 -15.7 122.3 30.6 0.47| 7.0 3.3 5000 179 13 126 13| 2.6 0.0 2.6|155.0 -15.7 139.3 27.9 0.53| 6.7 3.6 6000 211 15 164 8| 2.9 0.0 2.9|172.7 -15.7 157.1 26.2 0.52| 6.5 3.4 Wrote GIF file: /home/apache/climate/data/raob//89564/skewt/89564.skewt.20251209.11.gif