UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for X2389... Searching the city database file for: X2389 ... Date:1200Z 6 OCT 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 ------------------------------------------------------------------------------- 0 1000 -32 SFC 990 48 -0.5 -0.9 97 0.4 -0.7 270 3 273.4 274.0 273.0 283.2 3.61 2 958 309 -3.5 -6.1 82 2.6 -4.4 285 7 273.0 273.4 271.1 279.9 2.53 3 925 586 -4.1 -6.5 83 2.4 -4.9 300 11 275.1 275.5 272.4 282.2 2.54 4 885 935 -3.7 -7.2 77 3.5 -4.9 303 13 279.0 279.5 274.6 286.1 2.51 5 850 1252 -5.7 -8.1 83 2.4 -6.5 305 15 280.2 280.6 275.2 287.1 2.44 6 792 1802 -9.3 -11.0 87 1.7 -9.8 300 17 282.0 282.4 275.6 288.1 2.08 7 766 2060 -9.1 -11.2 85 2.1 -9.8 297 18 285.0 285.3 277.2 291.2 2.12 8 700 2750 -14.3 -17.4 77 3.1 -15.0 290 21 286.6 286.9 277.1 290.8 1.39 9 654 3261 -18.1 -23.1 65 5.0 -19.1 310 19 288.0 288.1 277.0 290.8 0.91 10 634 3493 -17.3 -22.2 66 4.9 -18.3 319 18 291.5 291.6 278.9 294.6 1.02 11 520 4949 -26.9 -30.3 73 3.4 -27.4 18 12 296.9 297.0 280.8 298.8 0.59 12 500 5230 -29.3 -32.9 71 3.6 -29.7 30 11 297.3 297.4 280.8 298.9 0.48 13 400 6780 -42.3 -45.9 68 3.6 -42.5 65 17 300.0 300.0 281.5 300.6 0.16 14 382 7091 -45.1 -48.8 66 3.7 -45.2 99 14 300.3 300.3 281.6 300.7 0.12 15 348 7712 -48.9 -52.7 64 3.8 -49.0 168 7 303.3 303.3 282.8 303.6 0.08 16 347 7731 -49.1 -52.9 64 3.8 -49.2 170 7 303.3 303.3 282.8 303.6 0.08 17 300 8690 -49.7 -54.0 60 4.3 -49.8 235 21 315.3 315.3 287.3 315.6 0.08 18 250 9890 -47.9 -53.9 50 6.0 -48.1 220 35 334.9 334.9 293.1 335.3 0.10 19 200 11360 -47.9 -54.9 44 7.0 -48.3 230 38 356.9 356.9 298.2 357.4 0.11 20 150 13250 -47.9 -57.9 31 10.0 -48.4 235 38 387.5 387.6 303.5 388.0 0.10 21 100 15930 -47.3 -59.3 24 12.0 -48.2 205 35 436.3 436.4 309.6 437.0 0.13 22 80 17389 -51.5 -63.5 23 12.0 -52.2 218 29 456.4 456.5 311.5 457.0 0.09 23 72 18076 -49.1 -61.1 23 12.0 -50.1 223 26 475.5 475.5 313.1 476.3 0.14 24 70 18260 -50.1 -62.1 23 12.0 -51.1 225 25 477.2 477.2 313.3 478.0 0.13 25 62 19049 -51.7 -63.7 22 12.0 -52.6 225 22 490.5 490.5 314.3 491.2 0.12 26 58 19483 -49.3 -62.3 20 13.0 -50.6 225 21 505.4 505.4 315.4 506.3 0.15 27 50 20450 -51.7 -63.7 22 12.0 -52.8 225 17 521.6 521.7 316.5 522.6 0.15 28 38 22229 -53.1 -66.1 19 13.0 -54.4 265 12 560.7 560.7 318.7 561.6 0.14 29 35 22764 -50.3 -63.3 20 13.0 -52.1 277 10 581.3 581.4 319.8 582.9 0.22 30 30 23770 -51.1 -64.1 20 13.0 -52.9 300 7 605.3 605.4 320.9 607.1 0.23 31 22 25789 -50.7 -63.7 20 13.0 -53.1 662.7 662.8 323.3 665.4 0.33 TRP 347 7731 -49.1 -52.9 64 3.8 -49.2 170 7 303.3 303.3 282.8 303.6 0.08 WND Sounding variables and indices 1000-500 mb thick: 5262.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 76.41 % Est. max temperature: 6.54 C = 43.76 F Sfc-Lift cond lev (LCL): 983.71 mb = 98.91 m = 324.49 ft T: -1.08 C 700-500 lapse rate: 6.05 C/km ThetaE index: 3.30 C Layer 958.0- 925.0 mb Conv cond level (CCL): 825.08 mb = 1483.55 m = 4867.24 ft Mean mixing ratio: 2.69 g/kg Conv temperature: 7.01 C = 44.62 F Cap Strength: 12.81 C Lifted Index: 12.87 C Risk: None Lifted Index @300 mb: 23.46 C Lifted Index @700 mb: 6.72 C Showalter Index: 9.12 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 21.20 C K Index: 12.40 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.28 J/kg Max Up Vert Vel: 6.67 m/s Conv Inhibition (B-): 54408.11 J/kg Cap Strength: 12.83 C Lift Cond Lev (LCL): 905.99 mb = 749.82 m = 2460.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 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 ---------------------------------------------------------- 0 990 48 270 3 3.0 -0.0 | 182 11 0.3 10.9 1 925 586 300 11 9.5 -5.5 | 232 9 6.8 5.4 2 850 1252 305 15 12.3 -8.6 | 257 10 9.6 2.3 3 700 2750 290 21 19.7 -7.2 | 258 17 17.0 3.7 4 500 5230 30 11 -5.5 -9.5 | 99 8 -8.2 1.3 5 400 6780 65 17 -15.4 -7.2 | 101 18 -18.1 3.7 6 347 7731 170 7 -1.2 6.9 | 168 18 -3.9 17.8 7 300 8690 235 21 17.2 12.0 | 212 27 14.5 22.9 8 250 9890 220 35 22.5 26.8 | 208 43 19.8 37.7 9 200 11360 230 38 29.1 24.4 | 217 44 26.4 35.3 10 150 13250 235 38 31.1 21.8 | 221 43 28.4 32.7 11 100 15930 205 35 14.8 31.7 | 196 44 12.1 42.6 12 70 18260 225 25 17.7 17.7 | 208 32 15.0 28.5 13 50 20450 225 17 12.0 12.0 | 202 25 9.3 22.9 14 30 23770 300 7 6.1 -3.5 | 205 8 3.4 7.4 Wind Parameters Mean winds (0-6000m): 316.1 at 14.9 knts Storm direction: 346.1 at 11.2 knts Shear (0-3000m) pos: 2.1 neg: 1.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 86.9 deg Storm rel helicity (0-3000m) pos: 45.5 neg: -1.6 tot: 44.0 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.02 Bulk Shear: 11.04 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 ------------------------------------------------------------------------------- 500 293 7 203 9| 8.1 0.0 8.1| 20.7 0.0 20.7 41.4 0.97| 8.4 8.2 1000 299 9 222 8| 5.9 0.0 5.9| 28.9 0.0 28.9 28.9 0.97| 6.0 5.9 1500 301 11 234 9| 3.9 0.8 4.7| 32.8 0.0 32.8 21.8 0.89| 5.0 4.4 2000 300 13 242 9| 2.9 1.2 4.2| 33.3 0.0 33.3 16.6 0.77| 4.4 3.4 2500 298 14 247 11| 2.3 1.5 3.8| 33.3 -0.8 32.5 13.0 0.66| 4.0 2.6 3000 297 15 250 11| 2.1 1.2 3.4| 45.5 -1.6 44.0 14.7 0.62| 4.3 2.7 4000 303 16 258 11| 2.1 0.9 3.0| 66.9 -1.6 65.3 16.3 0.65| 4.9 3.2 5000 307 15 261 10| 1.9 0.7 2.6| 78.5 -1.6 77.0 15.4 0.70| 5.0 3.5 6000 316 15 269 8| 2.0 0.6 2.6| 81.3 -2.9 78.5 13.1 0.63| 4.8 3.0 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251006.12.gif