UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for SCSN... Searching the city database file for: SCSN ... Date:1200Z 13 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 1004 75 15.8 12.4 80 3.4 13.7 0 0 288.6 290.2 286.7 314.0 9.04 1 1000 109 14.8 11.8 82 3.0 13.0 225 2 288.0 289.5 286.2 312.4 8.72 2 986 229 14.6 11.8 83 2.8 12.9 213 3 288.9 290.5 286.6 313.8 8.84 3 977 306 15.6 9.6 67 6.0 12.1 206 3 290.7 292.0 286.2 312.5 7.69 4 974 333 18.4 8.4 52 10.0 12.6 203 4 293.8 295.0 286.8 314.3 7.11 5 969 377 19.2 9.2 52 10.0 13.3 199 4 295.0 296.4 287.7 316.9 7.55 6 925 777 19.4 8.4 49 11.0 12.9 160 7 299.1 300.5 289.1 321.2 7.49 7 904 975 20.0 7.0 43 13.0 12.3 163 9 301.7 303.0 289.5 322.5 6.96 8 850 1502 15.8 3.8 45 12.0 9.1 170 13 302.7 303.8 288.9 320.5 5.92 9 848 1522 15.6 3.6 45 12.0 8.9 172 13 302.7 303.8 288.8 320.3 5.85 10 843 1572 16.8 -15.2 10 32.0 4.2 177 13 304.5 304.7 284.9 308.9 1.39 11 807 1942 15.4 -19.6 7 35.0 2.7 215 11 306.8 307.0 285.4 310.1 1.00 12 707 3049 8.6 -11.4 23 20.0 0.2 331 7 311.1 311.5 288.2 318.4 2.26 13 700 3131 8.4 -27.6 6 36.0 -2.3 340 7 311.8 311.9 286.6 313.7 0.57 14 653 3699 4.6 320 8 313.8 15 593 4475 -0.9 -34.9 6 34.0 -8.8 293 9 316.1 316.2 287.9 317.3 0.33 16 551 5055 -4.9 -17.9 35 13.0 -9.3 272 10 318.1 318.4 289.9 323.8 1.70 17 534 5301 -6.1 -36.1 7 30.0 -12.5 264 10 319.5 319.6 289.0 320.7 0.33 18 500 5810 -10.9 -41.9 6 31.0 -16.2 245 11 319.7 319.8 288.9 320.5 0.19 19 400 7480 -24.5 -52.5 6 28.0 -27.1 240 17 323.1 323.2 289.8 323.4 0.07 20 386 7738 -27.1 -50.1 9 23.0 -29.2 231 20 323.0 323.1 289.8 323.4 0.10 21 385 7757 -27.1 -46.1 15 19.0 -29.0 230 20 323.3 323.3 289.9 323.9 0.16 22 361 8217 -30.3 -53.3 9 23.0 -32.0 213 26 325.0 325.0 290.3 325.3 0.07 23 308 9336 -34.3 -62.3 4 28.0 -35.8 172 41 334.5 334.5 293.0 334.6 0.03 24 300 9520 -35.5 -62.5 5 27.0 -36.8 165 43 335.3 335.3 293.2 335.5 0.03 25 250 10770 -43.7 -68.7 5 25.0 -44.5 195 40 341.1 341.1 294.6 341.2 0.01 26 219 11647 -48.7 -73.7 4 25.0 -49.2 210 38 346.5 346.5 295.8 346.6 0.01 27 208 11985 -49.1 -76.1 3 27.0 -49.6 216 37 351.1 351.1 296.8 351.1 0.01 28 200 12240 -51.3 -76.3 4 25.0 -51.7 220 36 351.5 351.5 297.0 351.6 0.01 29 166 13429 -60.3 -79.3 7 19.0 -60.4 243 46 355.7 355.7 297.8 355.8 0.00 30 150 14060 -61.3 -82.3 5 21.0 -61.4 255 51 364.5 364.5 299.5 364.5 0.00 31 146 14227 -62.3 -83.3 4 21.0 -62.4 256 50 365.6 365.6 299.8 365.6 0.00 32 142 14400 -60.7 -85.7 2 25.0 -60.9 258 50 371.3 371.3 300.8 371.3 0.00 33 114 15744 -67.7 -87.7 4 20.0 -67.8 270 45 382.3 382.3 302.6 382.3 0.00 34 100 16530 -69.1 -88.1 5 19.0 -69.2 285 39 394.2 394.2 304.4 394.2 0.00 35 86 17429 -67.9 -89.9 3 22.0 -68.0 268 29 414.0 414.0 307.0 414.0 0.00 36 72 18483 -71.1 -91.1 4 20.0 -71.2 248 18 428.8 428.8 308.7 428.8 0.00 37 70 18650 -69.3 -91.3 3 22.0 -69.4 245 16 436.1 436.1 309.5 436.1 0.00 38 67 18915 -66.5 -90.5 2 24.0 -66.7 235 16 447.7 447.7 310.6 447.7 0.00 39 57 19889 -69.9 -90.9 3 21.0 -70.1 199 15 461.2 461.2 311.9 461.2 0.00 40 53 20331 -63.3 -90.3 1 27.0 -63.7 183 15 486.1 486.1 314.0 486.2 0.00 41 50 20690 -64.1 -90.1 2 26.0 -64.4 170 15 492.4 492.4 314.4 492.4 0.00 42 42 21771 -59.1 -89.1 1 30.0 -59.9 134 15 530.0 530.0 316.9 530.0 0.00 43 39 22235 -59.9 -88.9 1 29.0 -60.6 119 15 539.3 539.3 317.5 539.3 0.00 44 30 23890 -55.7 -86.7 1 31.0 -57.2 65 15 592.8 592.8 320.3 592.8 0.01 45 25 25062 -52.7 -85.7 1 33.0 -55.0 74 21 633.1 633.1 322.0 633.2 0.01 46 23 25601 -53.5 -85.5 1 32.0 -55.8 78 24 646.1 646.1 322.5 646.1 0.01 47 20 26510 -49.7 -83.7 1 34.0 -53.2 85 28 684.0 684.1 323.9 684.2 0.02 48 17 27582 -46.1 -82.1 1 36.0 -51.4 728.1 728.1 325.3 728.4 0.03 49 15 28414 -46.7 -82.7 1 36.0 -52.1 752.7 752.7 326.0 752.9 0.03 TRP 114 15744 -67.7 -87.7 4 20.0 -67.8 270 45 382.3 382.3 302.6 382.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5701.00 m Freezing level: 602.82 mb = 4347.77 m = 14264.17 ft Wetbulb zero: 706.46 mb = 3055.16 m = 10023.38 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 26.59 % Est. max temperature: 29.82 C = 85.68 F Sfc-Lift cond lev (LCL): 954.32 mb = 508.27 m = 1667.55 ft T: 19.27 C 700-500 lapse rate: 7.20 C/km ThetaE index: 13.56 C Layer 850.0- 807.0 mb Conv cond level (CCL): 640.93 mb = 3849.47 m = 12629.35 ft Mean mixing ratio: 7.73 g/kg Conv temperature: 41.43 C = 106.58 F Cap Strength: 9.52 C Lifted Index: 6.72 C Risk: None Lifted Index @300 mb: 12.82 C Lifted Index @700 mb: 8.91 C Showalter Index: 5.19 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 14.70 C K Index: -5.50 Risk: None Sweat Index: 82.60 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.63 J/kg Max Up Vert Vel: 10.55 m/s Conv Inhibition (B-): 38305.95 J/kg Cap Strength: 9.47 C Lift Cond Lev (LCL): 834.39 mb = 1659.24 m = 5443.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 7 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 1004 75 0 0 -0.0 -0.0 | 84 7 -6.7 -0.7 1 1000 109 225 2 1.4 1.4 | 98 5 -5.3 0.8 2 925 777 160 7 -2.4 6.6 | 123 11 -9.1 5.9 3 850 1502 170 13 -2.3 12.8 | 144 15 -9.0 12.1 4 700 3131 340 7 2.4 -6.6 | 31 8 -4.3 -7.2 5 500 5810 245 11 10.0 4.6 | 219 5 3.3 4.0 6 400 7480 240 17 14.7 8.5 | 226 11 8.0 7.8 7 300 9520 165 43 -11.1 41.5 | 156 45 -17.8 40.9 8 250 10770 195 40 10.4 38.6 | 186 38 3.7 38.0 9 200 12240 220 36 23.1 27.6 | 211 32 16.4 26.9 10 150 14060 255 51 49.3 13.2 | 254 44 42.6 12.5 11 114 15744 270 45 45.0 -0.0 | 271 38 38.3 -0.7 12 100 16530 285 39 37.7 -10.1 | 289 33 31.0 -10.8 13 70 18650 245 16 14.5 6.8 | 232 10 7.8 6.1 14 50 20690 170 15 -2.6 14.8 | 147 17 -9.3 14.1 15 30 23890 65 15 -13.6 -6.3 | 71 21 -20.3 -7.0 16 20 26510 85 28 -27.9 -2.4 | 85 35 -34.6 -3.1 Wind Parameters Mean winds (0-6000m): 234.4 at 9.0 knts Storm direction: 264.4 at 6.7 knts Shear (0-3000m) pos: 2.0 neg: 0.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -58.0 deg Storm rel helicity (0-3000m) pos: 66.3 neg: -1.2 tot: 65.2 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 9.14 Bulk Shear: 6.08 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 ------------------------------------------------------------------------------- 500 192 4 115 7| 5.6 0.0 5.6| 6.8 0.0 6.8 13.6 0.66| 6.8 4.4 1000 168 5 121 9| 2.8 2.3 5.1| 12.5 -1.2 11.4 11.4 0.49| 6.0 3.0 1500 169 7 129 11| 3.2 1.5 4.7| 27.7 -1.2 26.6 17.7 0.58| 5.8 3.4 2000 179 9 139 10| 2.9 1.1 4.1| 49.6 -1.2 48.5 24.2 0.64| 7.2 4.6 2500 186 9 144 10| 2.6 0.9 3.5| 57.6 -1.2 56.5 22.6 0.69| 7.7 5.3 3000 175 9 137 11| 2.0 0.8 2.7| 66.3 -1.2 65.2 21.7 0.71| 7.7 5.5 4000 193 8 148 9| 1.5 0.7 2.2| 67.3 -7.9 59.3 14.8 0.57| 6.4 3.7 5000 232 9 181 5| 1.2 1.1 2.3| 67.3 -13.7 53.6 10.7 0.42| 5.7 2.4 6000 234 9 187 5| 1.0 1.4 2.4| 67.5 -18.2 49.3 8.2 0.31| 5.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//SCSN/skewt/SCSN.skewt.20260113.12.gif