UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for SCSN... Searching the city database file for: SCSN ... Date:0000Z 8 JAN 26 Station: SCSN WMO ident: 85586 Latitude: -33.65 Longitude: -71.61 Elevation: 75.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1005 75 18.8 15.5 81 3.3 16.7 310 12 291.5 293.5 289.6 322.9 11.08 1 1000 119 17.8 15.0 84 2.8 16.0 335 6 291.0 292.9 289.2 321.4 10.78 2 936 681 12.8 12.8 100 0.0 12.8 352 13 291.4 293.2 288.6 319.6 9.97 3 929 744 15.8 12.0 78 3.8 13.4 354 14 295.1 296.8 289.5 322.5 9.52 4 925 781 16.0 11.2 73 4.8 13.1 355 14 295.7 297.3 289.3 321.9 9.06 5 924 790 16.2 10.2 68 6.0 12.6 354 14 296.0 297.5 288.9 320.5 8.48 6 911 911 16.0 9.0 63 7.0 11.9 348 13 297.0 298.4 288.8 320.1 7.93 7 903 985 15.8 9.8 67 6.0 12.2 344 13 297.5 299.0 289.4 322.1 8.45 8 875 1253 16.4 0.4 34 16.0 8.1 329 11 300.8 301.6 286.9 314.4 4.50 9 851 1489 15.6 -7.4 20 23.0 5.3 316 9 302.4 302.9 285.4 310.4 2.57 10 850 1499 15.6 -5.4 23 21.0 5.8 315 9 302.5 303.0 285.9 311.8 3.00 11 836 1640 14.4 2.4 44 12.0 7.9 320 10 302.7 303.7 288.5 319.1 5.44 12 829 1711 14.2 0.2 38 14.0 6.9 323 11 303.2 304.0 287.9 317.4 4.68 13 817 1834 15.0 -18.0 9 33.0 2.8 327 12 305.3 305.5 284.9 309.0 1.13 14 797 2043 13.2 -3.8 30 17.0 4.9 335 14 305.5 306.2 287.7 316.8 3.62 15 794 2075 12.8 4.8 58 8.0 8.2 336 15 305.5 306.7 290.6 326.1 6.80 16 783 2192 14.0 1.0 41 13.0 7.0 340 16 308.0 308.9 290.0 324.2 5.26 17 717 2926 7.6 -3.4 46 11.0 2.2 8 23 308.8 309.6 289.3 321.7 4.15 18 702 3101 6.8 -12.2 24 19.0 -0.9 14 25 309.8 310.2 287.6 316.6 2.13 19 700 3124 6.6 -11.4 26 18.0 -0.8 15 25 309.8 310.2 287.8 317.1 2.28 20 683 3324 4.8 -5.2 48 10.0 0.1 15 25 310.0 310.7 289.3 321.9 3.80 21 671 3468 4.6 -35.4 4 40.0 -5.1 16 25 311.3 311.4 286.1 312.3 0.28 22 656 3652 3.8 -31.2 6 35.0 -5.4 16 24 312.4 312.5 286.7 314.0 0.43 23 621 4094 1.8 -32.2 6 34.0 -6.8 17 24 315.1 315.2 287.6 316.6 0.41 24 500 5790 -12.7 -35.7 13 23.0 -17.0 20 22 317.6 317.6 288.3 318.9 0.36 25 459 6437 -19.1 -39.1 15 20.0 -22.1 12 31 317.4 317.5 288.2 318.5 0.28 26 421 7077 -23.7 -44.7 13 21.0 -26.1 5 40 319.5 319.5 288.8 320.1 0.17 27 417 7147 -24.3 -36.3 32 12.0 -26.1 4 41 319.6 319.7 289.0 321.1 0.41 28 414 7199 -24.5 -47.5 10 23.0 -26.9 3 41 320.0 320.0 288.9 320.5 0.13 29 409 7288 -25.3 -37.3 32 12.0 -27.0 2 43 320.1 320.1 289.2 321.4 0.38 30 402 7414 -25.9 -45.9 14 20.0 -28.0 0 44 320.9 320.9 289.2 321.5 0.16 31 400 7450 -25.9 -45.9 14 20.0 -28.0 360 45 321.3 321.4 289.3 321.9 0.16 32 382 7780 -28.7 -37.7 42 9.0 -29.9 358 45 321.9 322.0 289.8 323.3 0.39 33 360 8200 -32.1 -52.1 12 20.0 -33.5 355 45 322.9 322.9 289.8 323.2 0.09 34 346 8477 -34.7 -51.7 16 17.0 -35.8 352 45 323.0 323.0 289.8 323.4 0.09 35 316 9104 -37.7 -60.7 7 23.0 -38.7 348 45 327.3 327.3 291.0 327.5 0.03 36 300 9460 -39.3 -62.3 7 23.0 -40.2 345 45 330.0 330.0 291.7 330.1 0.03 37 264 10333 -44.1 -67.1 6 23.0 -44.7 331 39 335.2 335.2 293.2 335.3 0.02 38 250 10700 -44.7 -68.7 5 24.0 -45.4 325 36 339.6 339.6 294.3 339.7 0.01 39 200 12170 -50.9 -75.9 4 25.0 -51.3 300 43 352.2 352.2 297.1 352.2 0.01 40 192 12434 -52.3 -77.3 3 25.0 -52.7 297 43 354.1 354.1 297.5 354.1 0.01 41 186 12639 -51.7 -78.7 3 27.0 -52.1 295 43 358.3 358.3 298.4 358.3 0.00 42 150 14020 -55.3 -84.3 2 29.0 -55.6 280 42 374.8 374.8 301.4 374.8 0.00 43 125 15171 -58.7 -85.7 2 27.0 -59.0 289 34 388.7 388.7 303.6 388.7 0.00 44 100 16540 -67.5 -88.5 4 21.0 -67.6 300 25 397.3 397.3 304.8 397.3 0.00 45 96 16785 -69.1 -89.1 4 20.0 -69.2 285 31 398.8 398.8 305.0 398.9 0.00 46 81 17804 -67.9 -87.9 4 20.0 -68.0 344 16 421.2 421.2 307.9 421.2 0.00 47 70 18680 -68.5 -89.5 3 21.0 -68.7 35 3 437.8 437.8 309.7 437.8 0.00 48 62 19402 -71.1 -90.1 4 19.0 -71.2 85 6 447.5 447.5 310.6 447.6 0.00 49 52 20461 -63.7 -89.7 2 26.0 -64.0 159 9 487.9 487.9 314.1 487.9 0.00 50 50 20700 -65.3 -89.3 2 24.0 -65.6 175 10 489.6 489.6 314.2 489.6 0.00 51 49 20823 -65.3 -89.3 2 24.0 -65.6 172 11 492.4 492.4 314.4 492.5 0.00 52 40 22075 -58.9 -87.9 1 29.0 -59.7 144 16 537.9 537.9 317.4 538.0 0.00 53 31 23682 -56.1 -86.1 1 30.0 -57.5 109 22 586.2 586.2 320.0 586.2 0.01 54 30 23890 -57.3 -86.3 1 29.0 -58.5 105 23 588.4 588.4 320.0 588.5 0.01 55 29 24105 -58.1 -87.1 1 29.0 -59.3 103 24 592.0 592.0 320.2 592.0 0.01 56 25 25052 -53.5 -84.5 1 31.0 -55.6 96 26 630.8 630.8 321.9 630.9 0.01 57 23 25589 -54.1 -85.1 1 31.0 -56.2 92 28 644.3 644.3 322.4 644.4 0.01 58 20 26490 -53.1 -84.1 1 31.0 -55.8 85 30 673.6 673.6 323.6 673.8 0.02 59 17 27543 -51.7 -83.7 1 32.0 -55.1 88 38 710.2 710.2 324.7 710.3 0.02 60 11 30438 -41.0 -79.6 1 38.6 -50.3 95 59 843.1 843.1 328.2 843.7 0.06 61 10 31090 -38.7 -78.7 1 40.0 -49.7 85 52 875.1 875.1 329.0 875.9 0.08 62 7.6 33005 -31.1 -75.1 1 44.0 -48.2 977.2 977.3 330.8 979.5 0.19 TRP 96 16785 -69.1 -89.1 4 20.0 -69.2 285 31 398.8 398.8 305.0 398.9 0.00 WND 11 30438 -41.0 -79.6 1 38.6 -50.3 95 59 843.1 843.1 328.2 843.7 0.06 Sounding variables and indices 1000-500 mb thick: 5671.00 m Freezing level: 605.98 mb = 4304.39 m = 14121.84 ft Wetbulb zero: 706.15 mb = 3052.03 m = 10013.10 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 32.17 % Est. max temperature: 29.40 C = 84.93 F Sfc-Lift cond lev (LCL): 957.14 mb = 491.05 m = 1611.04 ft T: 14.49 C 700-500 lapse rate: 7.24 C/km ThetaE index: 11.77 C Layer 875.0- 850.0 mb Conv cond level (CCL): 729.89 mb = 2777.88 m = 9113.67 ft Mean mixing ratio: 9.86 g/kg Conv temperature: 35.92 C = 96.65 F Cap Strength: 8.30 C Lifted Index: 3.28 C Risk: None Lifted Index @300 mb: 7.09 C Lifted Index @700 mb: 5.88 C Showalter Index: 8.49 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 7.30 C K Index: 4.90 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.80 J/kg Max Up Vert Vel: 7.72 m/s Conv Inhibition (B-): 45765.79 J/kg Cap Strength: 8.07 C Lift Cond Lev (LCL): 917.10 mb = 853.81 m = 2801.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 39 at 14 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 1005 75 310 12 9.2 -7.7 | 260 18 18.2 3.2 1 1000 119 335 6 2.5 -5.4 | 244 13 11.5 5.5 2 925 781 355 14 1.2 -13.9 | 286 11 10.2 -3.0 3 850 1499 315 9 6.4 -6.4 | 253 16 15.3 4.6 4 700 3124 15 25 -6.5 -24.1 | 349 13 2.5 -13.2 5 500 5790 20 22 -7.5 -20.7 | 351 10 1.5 -9.7 6 400 7450 360 45 -0.0 -45.0 | 345 35 9.0 -34.0 7 300 9460 345 45 11.6 -43.5 | 328 39 20.6 -32.5 8 250 10700 325 36 20.6 -29.5 | 302 35 29.6 -18.5 9 200 12170 300 43 37.2 -21.5 | 283 47 46.2 -10.5 10 150 14020 280 42 41.4 -7.3 | 266 50 50.3 3.7 11 100 16540 300 25 21.7 -12.5 | 273 31 30.6 -1.5 12 96 16785 285 31 29.9 -8.0 | 266 39 38.9 2.9 13 70 18680 35 3 -1.7 -2.5 | 221 11 7.3 8.5 14 50 20700 175 10 -0.9 10.0 | 201 22 8.1 20.9 15 30 23890 105 23 -22.2 6.0 | 142 21 -13.2 16.9 16 20 26490 85 30 -29.9 -2.6 | 112 23 -20.9 8.3 17 11 30438 95 59 -58.8 5.1 | 108 52 -49.8 16.1 18 10 31090 85 52 -51.8 -4.5 | 99 43 -42.8 6.4 Wind Parameters Mean winds (0-6000m): 9.3 at 18.9 knts Storm direction: 39.3 at 14.2 knts Shear (0-3000m) pos: 4.8 neg: 1.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 85.4 deg Storm rel helicity (0-3000m) pos: 110.2 neg: -39.8 tot: 70.4 m^2/s^2 ave: 23.5 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.62 Bulk Shear: 18.45 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 ------------------------------------------------------------------------------- 500 342 9 257 12| 8.0 0.0 8.0| 15.8 -13.2 2.6 5.1 0.14| 12.3 1.7 1000 347 11 268 11| 4.0 1.1 5.1| 23.6 -23.3 0.3 0.3 0.06| 9.7 0.6 1500 342 11 266 12| 2.7 2.0 4.7| 26.2 -39.8 -13.6 -9.0 -0.10| 8.4 -0.8 2000 339 11 267 13| 3.2 1.5 4.7| 52.0 -39.8 12.2 6.1 0.12| 7.9 1.0 2500 343 12 273 13| 4.1 1.2 5.3| 79.7 -39.8 39.9 16.0 0.29| 7.9 2.3 3000 353 14 285 11| 4.8 1.0 5.8|110.2 -39.8 70.4 23.5 0.42| 8.0 3.4 4000 2 16 303 10| 3.6 0.8 4.4|114.1 -39.8 74.3 18.6 0.43| 6.3 2.7 5000 6 18 315 10| 2.8 0.6 3.4|114.6 -39.8 74.8 15.0 0.42| 5.2 2.2 6000 9 19 322 10| 2.3 0.4 2.7|116.1 -39.8 76.3 12.7 0.39| 4.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//SCSN/skewt/SCSN.skewt.20260108.00.gif