UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for SK094... Searching the city database file for: SK094 ... Date:1200Z 13 OCT 25 Station: SK094 WMO ident: 80094 ------------------------------------------------------------------------------- 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 121 1 925 810 SFC 884 1200 18.4 18.1 98 0.3 18.2 260 3 302.0 304.8 295.8 346.1 14.95 3 850 1537 16.6 15.9 96 0.7 16.1 195 5 303.5 306.0 295.2 343.6 13.49 4 720 2939 9.6 9.6 100 0.0 9.6 96 7 310.6 312.6 295.0 342.7 10.49 5 700 3173 7.8 6.9 94 0.9 7.3 70 11 311.1 312.8 294.0 338.7 8.96 6 621 4154 3.6 -0.3 76 3.9 1.5 100 20 317.1 318.3 293.4 336.4 6.04 7 539 5289 -4.3 -5.0 95 0.7 -4.7 110 14 320.8 321.8 293.5 336.7 4.90 8 517 5618 -4.9 -7.4 83 2.5 -6.1 90 15 324.0 324.8 293.8 338.0 4.25 9 500 5880 -6.9 -7.7 94 0.8 -7.2 75 15 324.6 325.5 294.0 338.8 4.29 10 482 6166 -8.9 -8.9 100 0.0 -8.9 68 13 325.6 326.4 294.1 339.1 4.05 11 400 7590 -16.9 -18.1 90 1.2 -17.3 60 15 333.0 333.5 294.6 341.1 2.30 12 395 7684 -17.5 -18.7 90 1.2 -17.9 65 15 333.4 333.9 294.6 341.2 2.21 13 331 8987 -26.3 -28.1 85 1.8 -26.7 65 20 338.7 338.9 295.0 342.9 1.14 14 300 9690 -32.3 -33.5 89 1.2 -32.5 65 22 339.9 340.0 295.0 342.7 0.75 15 299 9714 -32.5 -33.6 90 1.1 -32.7 65 22 339.9 340.0 295.0 342.7 0.75 16 256 10789 -40.5 -45.0 62 4.5 -40.9 62 17 343.5 343.6 295.4 344.6 0.27 17 250 10950 -41.9 -45.1 71 3.2 -42.2 65 18 343.8 343.8 295.5 344.9 0.27 18 242 11169 -43.7 -44.7 90 1.0 -43.8 65 18 344.3 344.3 295.6 345.5 0.29 19 238 11281 -44.5 -48.0 68 3.5 -44.7 65 18 344.7 344.8 295.6 345.6 0.21 20 200 12420 -54.3 -58.5 60 4.2 -54.4 55 33 346.8 346.8 296.0 347.1 0.07 21 198 12484 -55.1 -59.0 62 3.9 -55.2 55 33 346.5 346.5 295.9 346.8 0.07 22 194 12614 -55.5 -62.5 41 7.0 -55.6 55 33 347.9 347.9 296.2 348.1 0.04 23 186 12880 -57.7 -60.6 69 2.9 -57.8 57 34 348.6 348.6 296.4 348.8 0.06 24 180 13086 -59.3 -64.3 52 5.0 -59.4 62 34 349.2 349.2 296.5 349.4 0.04 25 162 13736 -64.9 -68.2 64 3.3 -65.0 72 34 350.5 350.5 296.8 350.6 0.02 26 150 14200 -68.5 -74.5 42 6.0 -68.5 75 35 352.1 352.1 297.1 352.1 0.01 27 131 15003 -73.9 -81.9 28 8.0 -73.9 71 43 356.3 356.3 298.0 356.4 0.00 28 122 15417 -75.7 -81.7 38 6.0 -75.7 76 43 360.4 360.4 298.8 360.4 0.00 29 115 15761 -73.7 -82.7 24 9.0 -73.7 89 30 370.2 370.2 300.6 370.2 0.00 30 106 16235 -76.3 -84.3 27 8.0 -76.3 68 10 374.0 374.0 301.2 374.0 0.00 31 100 16570 -78.3 -85.3 31 7.0 -78.3 330 15 376.4 376.4 301.6 376.5 0.00 32 79 17914 -79.5 -86.5 30 7.0 -79.5 259 12 400.2 400.2 305.2 400.2 0.00 33 70 18610 -74.7 -86.7 14 12.0 -74.7 340 12 424.6 424.6 308.2 424.6 0.00 34 63 19237 -65.5 -86.5 4 21.0 -65.7 34 14 457.8 457.8 311.6 457.9 0.00 35 59 19637 -63.7 -86.7 3 23.0 -64.0 42 12 470.6 470.6 312.7 470.6 0.00 36 53 20293 -65.3 -88.3 3 23.0 -65.6 82 16 481.5 481.5 313.5 481.5 0.00 TRP 100 16570 -78.3 -85.3 31 7.0 -78.3 330 15 376.4 376.4 301.6 376.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 583.63 mb = 4671.28 m = 15325.55 ft Wetbulb zero: 601.21 mb = 4413.65 m = 14480.31 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 90.63 % Est. max temperature: 25.90 C = 78.62 F Sfc-Lift cond lev (LCL): 880.34 mb = 1236.04 m = 4055.18 ft T: 18.21 C 700-500 lapse rate: 5.43 C/km ThetaE index: 9.75 C Layer 850.0- 539.0 mb Conv cond level (CCL): 818.52 mb = 1855.78 m = 6088.43 ft Mean mixing ratio: 13.21 g/kg Conv temperature: 21.42 C = 70.56 F Cap Strength: 0.25 C Lifted Index: -1.65 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.50 C Lifted Index @700 mb: -1.07 C Showalter Index: -1.56 C Risk: Thunderstorms probable Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.80 C K Index: 38.50 Risk: > 80 % chance of thunderstorms Sweat Index: 215.80 Risk: None Energy Index: -1.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 300.16 J/kg Max Up Vert Vel: 24.50 m/s Conv Inhibition (B-): 2.00 J/kg Cap Strength: 0.25 C Lift Cond Lev (LCL): 826.84 mb = 1770.35 m = 5808.17 ft Lev Free Conv (LFC): 781.84 mb = 2242.98 m = 7358.78 ft Equ Level (EL): 271.84 mb = 10373.23 m = 34032.48 ft B at Equ Level: 297.00 J/kg Max Parcel Lev (MPL): 161.84 mb = 13741.78 m = 45084.03 ft Wind level data Storm motion: 126 at 9 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 ---------------------------------------------------------- 0 884 1200 260 3 3.0 0.5 | 295 11 10.2 -4.7 1 882 1219 260 2 2.0 0.3 | 298 10 9.2 -4.9 2 850 1537 195 5 1.3 4.8 | 272 9 8.6 -0.4 3 821 1829 175 8 -0.7 8.0 | 247 7 6.6 2.8 4 792 2134 160 6 -2.1 5.6 | 265 5 5.2 0.4 5 764 2438 160 5 -1.7 4.7 | 275 6 5.6 -0.5 6 737 2743 150 2 -1.0 1.7 | 299 7 6.3 -3.5 7 710 3048 65 10 -9.1 -4.2 | 11 10 -1.8 -9.4 8 700 3173 70 11 -10.3 -3.8 | 19 9 -3.1 -9.0 9 659 3658 80 18 -17.7 -3.1 | 51 13 -10.5 -8.3 10 611 4267 105 20 -19.3 5.2 | 90 12 -12.0 -0.0 11 566 4877 110 15 -14.1 5.1 | 89 7 -6.8 -0.1 12 545 5182 115 14 -12.7 5.9 | 98 5 -5.4 0.7 13 500 5880 75 15 -14.5 -3.9 | 38 12 -7.2 -9.1 14 486 6096 65 12 -10.9 -5.1 | 19 11 -3.6 -10.3 15 467 6401 80 15 -14.8 -2.6 | 44 11 -7.5 -7.8 16 449 6706 65 10 -9.1 -4.2 | 11 10 -1.8 -9.4 17 415 7315 90 11 -11.0 0.0 | 36 6 -3.7 -5.2 18 400 7590 60 15 -13.0 -7.5 | 24 14 -5.7 -12.7 19 398 7620 65 14 -12.7 -5.9 | 26 12 -5.4 -11.1 20 366 8230 65 20 -18.1 -8.5 | 38 17 -10.9 -13.7 21 323 9144 65 20 -18.1 -8.5 | 38 17 -10.9 -13.7 22 300 9690 65 22 -19.9 -9.3 | 41 19 -12.7 -14.5 23 297 9754 65 22 -19.9 -9.3 | 41 19 -12.7 -14.5 24 272 10363 80 21 -20.7 -3.6 | 57 16 -13.4 -8.8 25 260 10668 60 16 -13.9 -8.0 | 27 15 -6.6 -13.2 26 250 10950 65 18 -16.3 -7.6 | 35 16 -9.0 -12.8 27 238 11278 65 18 -16.3 -7.6 | 35 16 -9.0 -12.8 28 207 12192 60 30 -26.0 -15.0 | 43 28 -18.7 -20.2 29 200 12420 55 33 -27.0 -18.9 | 39 31 -19.8 -24.1 30 188 12802 55 34 -27.9 -19.5 | 40 32 -20.6 -24.7 31 170 13411 70 34 -31.9 -11.6 | 56 30 -24.7 -16.8 32 150 14200 75 35 -33.8 -9.1 | 62 30 -26.5 -14.3 33 126 15240 70 46 -43.2 -15.7 | 60 42 -36.0 -20.9 34 119 15545 80 40 -39.4 -6.9 | 69 34 -32.1 -12.1 35 107 16154 105 10 -9.7 2.6 | 42 4 -2.4 -2.6 36 102 16459 315 10 7.1 -7.1 | 311 19 14.3 -12.3 37 100 16570 330 15 7.5 -13.0 | 321 23 14.8 -18.2 38 97 16764 330 15 7.5 -13.0 | 321 23 14.8 -18.2 39 92 17069 340 10 3.4 -9.4 | 324 18 10.7 -14.6 40 82 17678 255 10 9.7 2.6 | 279 17 16.9 -2.6 41 78 17983 260 12 11.8 2.1 | 279 19 19.1 -3.1 42 74 18288 360 3 -0.0 -3.0 | 318 11 7.3 -8.2 43 70 18610 340 12 4.1 -11.3 | 325 20 11.4 -16.5 44 66 18898 340 12 4.1 -11.3 | 325 20 11.4 -16.5 45 62 19202 50 15 -11.5 -9.6 | 16 15 -4.2 -14.8 46 58 19507 40 11 -7.1 -8.4 | 359 14 0.2 -13.6 47 49 20422 120 21 -18.2 10.5 | 116 12 -10.9 5.3 Wind Parameters Mean winds (0-6000m): 95.6 at 11.9 knts Storm direction: 125.6 at 8.9 knts Shear (0-3000m) pos: 2.0 neg: 2.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 150.6 deg Storm rel helicity (0-3000m) pos: 61.7 neg: -16.6 tot: 45.1 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 3.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 12.07 Bulk Shear: 24.87 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 ------------------------------------------------------------------------------- 500 202 4 278 9| 0.0 6.8 6.8| 0.0 -14.2 -14.2 -28.3 -0.84| 7.0 -5.9 1000 181 6 267 7| 0.0 3.6 3.6| 2.6 -16.6 -14.0 -14.0 -0.47| 5.7 -2.7 1500 174 5 270 7| 0.0 1.5 1.5| 7.3 -16.6 -9.3 -6.2 -0.15| 5.0 -0.8 2000 149 6 274 4| 0.0 3.7 3.7| 19.2 -16.6 2.6 1.3 0.22| 7.1 1.5 2500 112 8 355 2| 1.5 3.0 4.5| 38.9 -16.6 22.3 8.9 0.36| 7.2 2.6 3000 103 10 34 4| 2.0 2.5 4.5| 61.7 -16.6 45.1 15.0 0.46| 7.2 3.3 4000 106 11 60 4| 1.2 1.8 3.1| 66.0 -16.8 49.2 12.3 0.42| 6.4 2.7 5000 100 12 56 5| 1.0 2.0 3.0| 70.2 -44.7 25.5 5.1 0.17| 6.6 1.1 6000 96 12 49 6| 1.1 1.5 2.6| 84.9 -60.1 24.8 4.1 0.14| 6.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//SK094/skewt/SK094.skewt.20251013.12.gif