UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for X1004... Searching the city database file for: X1004 ... Date:0000Z 30 NOV 25 Station: X1004 WMO ident: 31004 Latitude: 58.62 Longitude: 125.37 ------------------------------------------------------------------------------- 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 258 SFC 943 676 -29.7 -33.4 70 3.7 -29.9 270 1 247.6 247.6 247.0 248.2 0.24 2 925 813 -31.3 -36.3 61 5.0 -31.6 230 7 247.3 247.3 246.7 247.8 0.19 3 901 999 -32.1 -37.1 61 5.0 -32.4 269 8 248.3 248.4 247.6 248.8 0.18 4 876 1199 -28.9 -33.1 67 4.2 -29.2 310 10 253.7 253.7 252.5 254.4 0.27 5 871 1240 -26.7 -30.7 69 4.0 -27.1 319 10 256.4 256.4 254.9 257.3 0.34 6 850 1417 -25.9 -29.2 74 3.3 -26.2 355 11 259.0 259.1 257.2 260.1 0.40 7 824 1642 -26.1 -29.3 74 3.2 -26.4 357 11 261.1 261.2 258.9 262.3 0.41 8 792 1928 -25.3 -29.2 70 3.9 -25.7 0 11 264.9 265.0 261.9 266.2 0.43 9 714 2678 -26.7 -34.7 47 8.0 -27.4 8 11 271.4 271.4 266.2 272.2 0.28 10 703 2790 -27.1 -35.1 47 8.0 -27.8 10 11 272.1 272.2 266.7 273.0 0.27 11 700 2821 -27.3 -35.3 47 8.0 -28.0 10 11 272.3 272.3 266.7 273.1 0.27 12 596 3961 -35.1 -42.1 49 7.0 -35.5 94 10 276.0 276.1 269.0 276.5 0.16 13 545 4581 -37.5 -43.5 53 6.0 -37.8 140 10 280.3 280.3 271.6 280.8 0.15 14 500 5170 -42.1 -48.1 52 6.0 -42.3 185 9 281.7 281.7 272.3 282.0 0.10 15 476 5499 -44.9 -50.9 51 6.0 -45.1 187 10 282.2 282.3 272.6 282.5 0.07 16 400 6640 -51.9 -57.9 48 6.0 -52.0 195 13 287.5 287.5 275.5 287.7 0.04 17 377 7024 -54.5 -59.5 54 5.0 -54.6 197 15 289.0 289.0 276.2 289.1 0.03 18 300 8470 -61.5 -67.5 45 6.0 -61.6 205 23 298.6 298.7 280.8 298.7 0.01 19 269 9135 -65.1 -71.1 43 6.0 -65.1 205 23 302.9 302.9 282.5 302.9 0.01 20 266 9203 -65.1 -71.1 43 6.0 -65.1 204 23 303.8 303.8 283.0 303.9 0.01 21 250 9580 -63.7 -69.7 44 6.0 -63.7 200 23 311.4 311.4 285.8 311.4 0.01 22 231 10066 -61.9 -67.9 45 6.0 -62.0 196 24 321.2 321.2 289.2 321.3 0.02 23 200 10960 -60.3 -66.3 45 6.0 -60.4 190 25 337.3 337.3 293.7 337.4 0.03 24 198 11023 -60.1 -66.1 45 6.0 -60.2 190 25 338.6 338.6 294.0 338.7 0.03 25 161 12316 -58.7 -65.7 40 7.0 -58.8 190 20 361.6 361.6 299.0 361.7 0.03 26 150 12760 -58.9 -65.9 40 7.0 -59.0 190 19 368.6 368.6 300.4 368.8 0.04 27 100 15300 -59.3 -69.3 26 10.0 -59.5 195 21 413.2 413.2 306.9 413.3 0.03 28 96 15556 -58.5 -68.5 27 10.0 -58.7 196 22 419.6 419.6 307.7 419.8 0.04 29 70 17530 -60.1 -73.1 17 13.0 -60.4 200 27 455.8 455.8 311.4 456.0 0.03 30 53 19259 -62.1 -76.1 14 14.0 -62.5 200 29 488.9 488.9 314.1 489.1 0.02 31 50 19620 -61.7 -75.7 14 14.0 -62.1 200 29 498.1 498.1 314.8 498.2 0.03 32 44 20412 -61.3 -76.3 12 15.0 -61.8 200 31 517.6 517.6 316.2 517.8 0.03 33 39 21166 -57.3 -73.3 11 16.0 -58.2 200 32 545.9 545.9 317.9 546.2 0.05 34 37 21497 -59.5 -75.5 11 16.0 -60.2 200 33 548.5 548.5 318.0 548.8 0.04 35 34 22028 -57.9 -73.9 11 16.0 -58.8 200 34 566.2 566.2 319.0 566.5 0.05 36 31 22605 -61.3 -78.3 9 17.0 -62.0 200 35 572.1 572.1 319.3 572.3 0.03 37 30 22810 -58.1 -75.1 10 17.0 -59.2 200 35 586.2 586.3 320.0 586.6 0.05 38 28 23244 -59.1 -76.1 9 17.0 -60.1 197 41 595.2 595.2 320.4 595.5 0.04 39 26 23712 -55.3 -73.3 9 18.0 -56.9 195 47 618.7 618.7 321.5 619.2 0.07 40 24 24220 -58.1 -76.1 8 18.0 -59.4 192 54 624.9 624.9 321.7 625.3 0.05 41 20 25380 -53.7 -73.7 7 20.0 -56.1 185 69 671.8 671.8 323.5 672.5 0.09 42 17 26427 -52.7 -73.7 6 21.0 -55.6 707.0 707.0 324.7 707.9 0.10 43 14 27703 -44.9 -68.9 5 24.0 -51.0 773.8 773.9 326.7 776.2 0.26 44 12 28741 -41.6 -67.5 4 25.9 -49.7 195 93 820.4 820.6 327.8 824.2 0.36 45 11 29334 -39.7 -66.7 4 27.0 -49.2 847.9 848.1 328.4 852.6 0.44 46 10 29986 -39.1 -66.1 4 27.0 -49.3 873.6 873.9 329.0 879.4 0.53 TRP 269 9135 -65.1 -71.1 43 6.0 -65.1 205 23 302.9 302.9 282.5 302.9 0.01 WND 12 28741 -41.6 -67.5 4 25.9 -49.7 195 93 820.4 820.6 327.8 824.2 0.36 Sounding variables and indices 1000-500 mb thick: 4912.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 56.31 % Est. max temperature: -12.74 C = 9.07 F Sfc-Lift cond lev (LCL): 885.70 mb = 1120.89 m = 3677.41 ft T: -30.15 C 700-500 lapse rate: 6.30 C/km ThetaE index: 0.42 C Layer 925.0- 901.0 mb Conv cond level (CCL): 537.00 mb = 4682.11 m = 15361.08 ft Mean mixing ratio: 0.26 g/kg Conv temperature: 2.74 C = 36.94 F Cap Strength: 23.30 C Lifted Index: 23.86 C Risk: None Lifted Index @300 mb: 32.58 C Lifted Index @700 mb: 17.97 C Showalter Index: 17.76 C Risk: None Total Totals Index: 29.10 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 12.90 C K Index: -21.00 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 4.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.66 J/kg Max Up Vert Vel: 11.10 m/s Conv Inhibition (B-): 69381.12 J/kg Cap Strength: 23.79 C Lift Cond Lev (LCL): 835.46 mb = 1541.75 m = 5058.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 8 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 ---------------------------------------------------------- 0 943 676 270 1 1.0 -0.0 | 147 7 -3.9 5.9 1 925 813 230 7 5.4 4.5 | 182 10 0.4 10.4 2 850 1417 355 11 1.0 -11.0 | 38 6 -4.0 -5.0 3 700 2821 10 11 -1.9 -10.8 | 54 8 -6.8 -4.9 4 500 5170 185 9 0.8 9.0 | 165 15 -4.1 14.9 5 400 6640 195 13 3.4 12.6 | 175 19 -1.5 18.5 6 300 8470 205 23 9.7 20.8 | 190 27 4.8 26.8 7 269 9135 205 23 9.7 20.8 | 190 27 4.8 26.8 8 250 9580 200 23 7.9 21.6 | 186 28 3.0 27.5 9 200 10960 190 25 4.3 24.6 | 179 31 -0.6 30.6 10 150 12760 190 19 3.3 18.7 | 176 25 -1.6 24.6 11 100 15300 195 21 5.4 20.3 | 181 26 0.5 26.2 12 70 17530 200 27 9.2 25.4 | 188 32 4.3 31.3 13 50 19620 200 29 9.9 27.3 | 189 34 5.0 33.2 14 30 22810 200 35 12.0 32.9 | 190 39 7.1 38.8 15 20 25380 185 69 6.0 68.7 | 181 75 1.1 74.7 Wind Parameters Mean winds (0-6000m): 290.4 at 10.3 knts Storm direction: 320.4 at 7.7 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -44.9 deg Storm rel helicity (0-3000m) pos: 64.0 neg: 0.0 tot: 64.0 m^2/s^2 ave: 21.3 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 20.87 Bulk Shear: 2.95 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 ------------------------------------------------------------------------------- 500 267 7 198 7| 8.9 0.0 8.9| 23.1 0.0 23.1 46.2 0.80| 16.6 13.3 1000 329 9 15 2| 5.7 0.0 5.7| 29.5 0.0 29.5 29.5 0.81| 13.4 10.9 1500 345 10 38 4| 3.8 0.0 3.8| 30.9 0.0 30.9 20.6 0.81| 9.3 7.5 2000 353 10 43 5| 2.9 0.0 2.9| 32.4 0.0 32.4 16.2 0.80| 7.2 5.8 2500 359 10 49 6| 2.3 0.0 2.3| 43.2 0.0 43.2 17.3 0.80| 6.9 5.5 3000 8 10 56 7| 1.9 0.0 1.9| 64.0 0.0 64.0 21.3 0.81| 6.9 5.6 4000 13 10 62 8| 1.3 0.0 1.3|119.1 0.0 119.1 29.8 0.85| 6.8 5.8 5000 356 10 47 6| 1.1 0.0 1.1|148.1 0.0 148.1 29.6 0.86| 6.2 5.3 6000 290 10 243 5| 1.1 0.0 1.1|158.6 0.0 158.6 26.4 0.85| 5.5 4.6 Wrote GIF file: /home/apache/climate/data/raob//X1004/skewt/X1004.skewt.20251130.00.gif