UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for X2389... Searching the city database file for: X2389 ... Date:0000Z 3 DEC 25 Station: X2389 WMO ident: 32389 Latitude: 59.32 Longitude: 160.83 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1019 43 -10.3 -11.4 92 1.1 -10.6 295 1 261.4 261.7 261.5 265.6 1.57 1 1000 189 -5.7 -7.6 86 1.9 -6.3 310 3 267.5 267.8 266.9 273.3 2.15 2 988 284 -4.3 -6.3 86 2.0 -5.0 306 5 269.8 270.2 268.9 276.3 2.41 3 925 800 -5.9 -8.6 81 2.7 -6.7 285 13 273.3 273.6 270.7 279.2 2.15 4 850 1458 -9.9 -12.6 81 2.7 -10.6 290 7 275.8 276.1 271.5 280.6 1.71 5 840 1549 -10.3 -13.0 81 2.7 -11.0 286 8 276.3 276.6 271.8 281.0 1.67 6 797 1954 -11.1 -14.3 77 3.2 -11.9 270 13 279.6 279.9 273.6 284.2 1.58 7 793 1992 -10.3 -13.6 77 3.3 -11.2 269 13 280.9 281.2 274.4 285.8 1.69 8 786 2061 -11.1 -18.1 56 7.0 -12.8 266 14 280.7 280.9 273.6 284.2 1.17 9 764 2277 -13.9 -25.9 36 12.0 -16.0 257 17 280.0 280.1 272.2 281.8 0.61 10 735 2570 -16.5 -28.5 35 12.0 -18.4 245 20 280.3 280.4 272.2 281.8 0.50 11 700 2936 -18.1 -33.1 26 15.0 -20.1 230 25 282.4 282.5 273.2 283.5 0.34 12 651 3473 -21.1 -38.1 20 17.0 -22.9 230 28 285.0 285.0 274.4 285.7 0.22 13 627 3749 -21.1 -38.1 20 17.0 -23.0 230 29 288.1 288.1 276.0 288.8 0.23 14 602 4048 -22.9 -42.9 14 20.0 -24.8 230 31 289.3 289.4 276.6 289.8 0.14 15 537 4874 -28.1 -46.1 16 18.0 -29.4 230 35 292.7 292.8 278.2 293.1 0.11 16 500 5380 -32.5 -49.5 17 17.0 -33.5 230 38 293.4 293.4 278.5 293.7 0.08 17 415 6664 -44.9 -58.9 19 14.0 -45.2 230 40 293.5 293.5 278.4 293.6 0.03 18 400 6910 -46.7 -59.7 21 13.0 -47.0 230 40 294.3 294.3 278.8 294.4 0.03 19 334 8083 -56.3 -66.3 27 10.0 -56.4 217 48 296.7 296.7 279.9 296.8 0.02 20 300 8760 -60.5 -70.5 26 10.0 -60.6 210 52 300.1 300.1 281.4 300.1 0.01 21 282 9143 -61.9 -71.9 25 10.0 -62.0 220 58 303.4 303.4 282.8 303.4 0.01 22 250 9890 -59.7 -69.7 26 10.0 -59.8 235 60 317.3 317.3 287.9 317.4 0.01 23 244 10043 -59.1 -69.1 26 10.0 -59.2 233 60 320.4 320.4 288.9 320.5 0.01 24 210 10984 -60.1 -70.1 26 10.0 -60.2 219 58 332.9 332.9 292.5 333.0 0.01 25 208 11044 -60.5 -70.5 26 10.0 -60.6 219 58 333.2 333.2 292.6 333.3 0.01 26 200 11290 -58.9 -68.9 26 10.0 -59.0 215 58 339.5 339.5 294.2 339.6 0.02 27 194 11482 -57.1 -67.4 26 10.3 -57.3 220 64 345.3 345.3 295.6 345.4 0.02 28 180 11960 -52.7 -63.7 25 11.0 -53.0 220 55 360.0 360.0 298.7 360.2 0.04 29 150 13130 -55.3 -68.3 18 13.0 -55.6 220 33 374.8 374.8 301.4 374.9 0.03 30 138 13658 -58.7 -72.7 15 14.0 -58.9 220 34 377.9 377.9 301.9 377.9 0.01 31 127 14184 -55.7 -70.7 14 15.0 -56.1 220 34 392.3 392.4 304.2 392.5 0.02 32 116 14759 -57.1 -72.1 13 15.0 -57.4 220 35 400.1 400.1 305.2 400.2 0.02 33 100 15710 -52.1 -69.1 11 17.0 -52.8 220 36 427.1 427.1 308.5 427.2 0.03 34 86 16671 -57.3 -74.3 10 17.0 -57.8 220 36 435.4 435.4 309.4 435.5 0.02 35 81 17049 -56.9 -74.9 9 18.0 -57.4 220 36 443.7 443.7 310.3 443.8 0.02 36 77 17372 -52.5 -71.5 8 19.0 -53.4 220 36 459.4 459.4 311.7 459.6 0.03 37 72 17801 -55.7 -74.7 8 19.0 -56.3 220 36 461.5 461.5 311.9 461.6 0.02 38 70 17980 -55.3 -74.3 8 19.0 -56.0 220 36 466.1 466.1 312.3 466.2 0.02 39 62 18760 -55.1 -75.1 7 20.0 -55.9 222 37 483.0 483.0 313.7 483.1 0.02 40 55 19544 -46.5 -68.5 6 22.0 -48.6 224 37 519.5 519.6 316.3 520.0 0.07 41 50 20180 -46.5 -69.5 6 23.0 -48.7 225 38 533.9 533.9 317.2 534.3 0.07 42 44 21024 -48.5 -72.5 5 24.0 -50.6 226 34 548.9 548.9 318.1 549.2 0.05 43 34 22753 -39.1 -65.1 5 26.0 -44.4 229 25 615.6 615.7 321.3 617.0 0.18 44 30 23600 -44.9 -69.9 4 25.0 -48.7 230 21 622.2 622.3 321.6 623.0 0.10 45 29 23827 -45.3 -69.3 5 24.0 -49.0 230 20 627.2 627.2 321.8 628.1 0.12 46 20 26290 -49.3 -73.3 4 24.0 -52.8 235 9 685.3 685.3 324.0 686.1 0.09 47 18 26978 -51.3 -74.3 5 23.0 -54.5 699.9 700.0 324.4 700.7 0.09 48 14 28632 -45.5 -69.5 5 24.0 -51.4 771.7 771.9 326.6 774.0 0.23 49 13 29125 -47.1 -71.1 5 24.0 -52.6 782.7 782.8 326.8 784.7 0.20 TRP 282 9143 -61.9 -71.9 25 10.0 -62.0 220 58 303.4 303.4 282.8 303.4 0.01 WND 194 11482 -57.1 -67.4 26 10.3 -57.3 220 64 345.3 345.3 295.6 345.4 0.02 Sounding variables and indices 1000-500 mb thick: 5191.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 43.98 % Est. max temperature: 3.46 C = 38.23 F Sfc-Lift cond lev (LCL): 1001.00 mb = 181.22 m = 594.54 ft T: -5.94 C 700-500 lapse rate: 5.89 C/km ThetaE index: 3.97 C Layer 786.0- 700.0 mb Conv cond level (CCL): 861.13 mb = 1356.74 m = 4451.20 ft Mean mixing ratio: 2.20 g/kg Conv temperature: 3.73 C = 38.71 F Cap Strength: 14.48 C Lifted Index: 14.59 C Risk: None Lifted Index @300 mb: 17.06 C Lifted Index @700 mb: 7.60 C Showalter Index: 10.96 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 19.90 C K Index: -5.00 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.05 J/kg Max Up Vert Vel: 8.37 m/s Conv Inhibition (B-): 67676.05 J/kg Cap Strength: 14.55 C Lift Cond Lev (LCL): 935.42 mb = 712.22 m = 2336.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 17 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 1019 43 295 1 0.9 -0.4 | 84 17 -16.5 -1.6 1 1000 189 310 3 2.3 -1.9 | 78 15 -15.1 -3.1 2 925 800 285 13 12.6 -3.4 | 47 7 -4.9 -4.6 3 850 1458 290 7 6.6 -2.4 | 72 11 -10.9 -3.6 4 700 2936 230 25 19.2 16.1 | 187 15 1.7 14.9 5 500 5380 230 38 29.1 24.4 | 207 26 11.7 23.2 6 400 6910 230 40 30.6 25.7 | 208 28 13.2 24.5 7 300 8760 210 52 26.0 45.0 | 191 45 8.6 43.8 8 282 9143 220 58 37.3 44.4 | 205 48 19.9 43.2 9 250 9890 235 60 49.1 34.4 | 224 46 31.7 33.2 10 200 11290 215 58 33.3 47.5 | 199 49 15.8 46.3 11 194 11482 220 64 41.1 49.0 | 206 53 23.7 47.8 12 150 13130 220 33 21.2 25.3 | 189 24 3.8 24.1 13 100 15710 220 36 23.1 27.6 | 192 27 5.7 26.4 14 70 17980 220 36 23.1 27.6 | 192 27 5.7 26.4 15 50 20180 225 38 26.9 26.9 | 200 27 9.4 25.7 16 30 23600 230 21 16.1 13.5 | 174 12 -1.3 12.3 17 20 26290 235 9 7.4 5.2 | 111 11 -10.1 4.0 Wind Parameters Mean winds (0-6000m): 236.0 at 23.3 knts Storm direction: 266.0 at 17.5 knts Shear (0-3000m) pos: 1.3 neg: 4.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 103.7 deg Storm rel helicity (0-3000m) pos: 15.9 neg: -27.9 tot: -12.0 m^2/s^2 ave: -4.0 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.57 Bulk Shear: 61.98 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 ------------------------------------------------------------------------------- 500 300 5 75 14| 8.0 0.0 8.0| 0.0 -19.9 -19.9 -39.8 -0.67| 8.2 -5.5 1000 289 8 69 11| 4.0 1.3 5.3| 2.5 -24.7 -22.2 -22.2 -0.43| 7.3 -3.2 1500 288 8 68 10| 2.7 0.5 3.2| 8.0 -25.2 -17.2 -11.5 -0.22| 6.5 -1.4 2000 284 9 69 9| 2.0 2.0 4.0| 9.6 -25.8 -16.2 -8.1 -0.12| 6.7 -0.8 2500 271 11 78 7| 1.6 3.3 4.9| 14.1 -25.8 -11.7 -4.7 0.07| 7.2 0.5 3000 256 13 111 5| 1.3 4.0 5.3| 15.9 -27.9 -12.0 -4.0 0.05| 7.4 0.4 4000 244 17 157 7| 1.0 3.7 4.7| 30.3 -27.9 2.5 0.6 0.11| 6.2 0.7 5000 239 20 179 9| 0.8 3.4 4.3| 44.8 -27.9 16.9 3.4 0.15| 5.5 0.8 6000 236 23 189 12| 0.7 3.1 3.8| 52.0 -27.9 24.2 4.0 0.16| 4.9 0.8 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251203.00.gif