UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 16 OCT 25 Station: X7259 WMO ident: 37259 Latitude: 43.01 Longitude: 47.48 ------------------------------------------------------------------------------- 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 1026 -19 13.0 8.5 74 4.5 10.5 290 7 284.1 285.2 282.5 302.9 6.79 1 1000 195 11.0 6.0 71 5.0 8.4 300 15 284.1 285.2 281.5 300.5 5.86 2 991 270 10.2 5.3 72 4.9 7.7 306 17 284.1 285.1 281.3 299.8 5.63 3 927 824 7.8 2.8 71 5.0 5.4 353 35 287.1 288.0 282.0 301.4 5.05 4 925 842 7.8 2.8 71 5.0 5.4 355 36 287.3 288.2 282.0 301.6 5.06 5 850 1535 5.6 1.9 77 3.7 3.8 325 7 292.0 292.9 284.2 307.0 5.16 6 841 1622 5.2 0.9 74 4.3 3.1 322 8 292.5 293.3 284.0 306.6 4.86 7 805 1979 3.0 -1.4 73 4.4 1.0 308 10 293.8 294.6 284.0 306.4 4.29 8 747 2581 -1.3 -4.4 79 3.1 -2.6 285 15 295.5 296.2 284.0 306.5 3.69 9 700 3101 -0.3 -7.3 59 7.0 -3.2 265 19 302.2 302.7 286.0 311.9 3.15 10 672 3426 -3.1 -11.1 54 8.0 -6.1 265 22 302.6 303.0 285.4 310.2 2.44 11 621 4046 -8.7 -15.7 57 7.0 -10.9 265 26 303.1 303.4 284.8 308.8 1.81 12 550 4980 -13.9 -25.9 36 12.0 -16.6 265 34 307.6 307.7 285.5 310.4 0.84 13 509 5566 -16.7 -27.7 38 11.0 -19.0 265 39 311.1 311.2 286.6 313.7 0.77 14 500 5700 -17.9 -29.9 34 12.0 -20.2 265 40 311.2 311.3 286.5 313.4 0.64 15 471 6142 -21.5 -34.5 30 13.0 -23.5 261 42 312.1 312.2 286.6 313.6 0.44 16 414 7075 -28.7 -42.7 25 14.0 -30.1 252 45 314.6 314.6 287.2 315.4 0.21 17 400 7320 -30.5 -43.5 27 13.0 -31.7 250 46 315.3 315.4 287.5 316.1 0.20 18 365 7965 -35.5 -48.5 25 13.0 -36.4 252 52 317.0 317.1 287.9 317.5 0.13 19 320 8867 -43.5 -53.5 32 10.0 -43.9 254 62 318.1 318.1 288.2 318.4 0.08 20 300 9300 -44.9 -54.9 32 10.0 -45.3 255 66 322.1 322.1 289.5 322.4 0.07 21 267 10071 -48.7 -60.7 24 12.0 -49.0 255 69 327.4 327.5 291.0 327.6 0.04 22 250 10500 -51.5 -63.5 23 12.0 -51.8 255 71 329.5 329.5 291.6 329.6 0.03 23 236 10874 -53.3 -66.3 19 13.0 -53.5 253 71 332.3 332.3 292.3 332.3 0.02 24 216 11444 -55.7 -68.7 18 13.0 -55.9 250 71 337.1 337.1 293.6 337.1 0.02 25 202 11875 -52.7 -66.6 17 13.9 -53.0 250 79 348.3 348.3 296.3 348.4 0.02 26 200 11940 -52.3 -66.3 17 14.0 -52.6 250 79 349.9 350.0 296.7 350.1 0.03 27 192 12203 -51.5 -65.5 17 14.0 -51.8 250 78 355.3 355.3 297.8 355.5 0.03 28 167 13099 -54.5 -69.5 14 15.0 -54.8 250 73 364.8 364.8 299.7 364.9 0.02 29 150 13780 -56.7 -72.7 12 16.0 -57.0 250 69 372.4 372.4 301.0 372.5 0.01 30 149 13822 -56.9 -72.9 12 16.0 -57.2 250 69 372.8 372.8 301.1 372.8 0.01 31 131 14640 -56.9 -73.9 10 17.0 -57.2 250 63 386.7 386.7 303.3 386.8 0.01 32 118 15300 -58.7 -75.7 9 17.0 -59.0 250 59 395.2 395.2 304.5 395.2 0.01 33 100 16340 -59.3 -77.3 8 18.0 -59.6 250 52 413.2 413.2 306.9 413.2 0.01 34 91 16930 -60.7 -78.7 8 18.0 -61.0 253 50 421.7 421.7 307.9 421.7 0.01 35 81 17655 -61.3 -79.3 7 18.0 -61.6 256 48 434.7 434.7 309.3 434.8 0.01 36 70 18560 -62.1 -81.1 6 19.0 -62.4 260 46 451.5 451.5 311.0 451.6 0.01 37 63 19215 -59.5 -78.5 7 19.0 -60.0 265 43 471.1 471.1 312.7 471.2 0.01 38 56 19951 -60.1 -79.1 7 19.0 -60.6 270 41 485.8 485.9 313.9 485.9 0.01 39 50 20660 -59.3 -79.3 6 20.0 -59.9 275 38 503.7 503.7 315.2 503.8 0.01 40 41 21909 -58.1 -78.1 6 20.0 -58.9 269 42 536.1 536.2 317.3 536.3 0.02 41 34 23085 -60.1 -80.1 6 20.0 -60.9 264 46 560.4 560.4 318.6 560.5 0.02 42 31 23663 -59.1 -80.1 5 21.0 -60.0 261 47 578.1 578.1 319.6 578.2 0.02 43 30 23870 -57.7 -79.7 4 22.0 -58.9 260 48 587.3 587.3 320.0 587.5 0.02 44 29 24085 -55.7 -77.7 5 22.0 -57.2 263 48 598.6 598.6 320.6 598.8 0.03 45 24 25294 -54.3 -77.3 4 23.0 -56.3 277 46 635.9 635.9 322.2 636.3 0.04 46 22 25855 -51.9 -74.9 5 23.0 -54.5 283 45 659.1 659.1 323.0 659.6 0.07 47 20 26470 -53.7 -76.7 4 23.0 -56.1 290 44 671.8 671.8 323.5 672.3 0.06 48 18 27148 -53.5 -77.5 4 24.0 -56.2 693.0 693.0 324.2 693.4 0.06 TRP 216 11444 -55.7 -68.7 18 13.0 -55.9 250 71 337.1 337.1 293.6 337.1 0.02 WND 202 11875 -52.7 -66.6 17 13.9 -53.0 250 79 348.3 348.3 296.3 348.4 0.02 Sounding variables and indices 1000-500 mb thick: 5505.00 m Freezing level: 764.53 mb = 2398.87 m = 7870.20 ft Wetbulb zero: 789.47 mb = 2135.65 m = 7006.64 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 60.71 % Est. max temperature: 19.31 C = 66.76 F Sfc-Lift cond lev (LCL): 958.73 mb = 544.99 m = 1787.99 ft T: 9.01 C 700-500 lapse rate: 6.77 C/km ThetaE index: 3.09 C Layer 1000.0- 927.0 mb Conv cond level (CCL): 792.20 mb = 2107.82 m = 6915.33 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 23.21 C = 73.78 F Cap Strength: 10.58 C Lifted Index: 10.44 C Risk: None Lifted Index @300 mb: 15.14 C Lifted Index @700 mb: 8.65 C Showalter Index: 6.34 C Risk: None Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 19.80 C K Index: 18.40 Risk: < 20 % chance of thunderstorms Sweat Index: 76.80 Risk: None Energy Index: 1.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.01 J/kg Max Up Vert Vel: 4.47 m/s Conv Inhibition (B-): 44243.46 J/kg Cap Strength: 10.51 C Lift Cond Lev (LCL): 905.37 mb = 1017.76 m = 3339.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 18 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 1026 -19 290 7 6.6 -2.4 | 144 12 -6.8 9.4 1 1000 195 300 15 13.0 -7.5 | 174 4 -0.4 4.3 2 925 842 355 36 3.1 -35.9 | 23 26 -10.3 -24.1 3 850 1535 325 7 4.0 -5.7 | 123 11 -9.4 6.1 4 700 3101 265 19 18.9 1.7 | 202 15 5.5 13.5 5 500 5700 265 40 39.8 3.5 | 240 31 26.4 15.3 6 400 7320 250 46 43.2 15.7 | 227 41 29.8 27.5 7 300 9300 255 66 63.8 17.1 | 240 58 50.3 28.9 8 250 10500 255 71 68.6 18.4 | 241 63 55.2 30.2 9 216 11444 250 71 66.7 24.3 | 236 64 53.3 36.1 10 202 11875 250 79 74.2 27.0 | 237 72 60.8 38.8 11 200 11940 250 79 74.2 27.0 | 237 72 60.8 38.8 12 150 13780 250 69 64.8 23.6 | 235 62 51.4 35.4 13 100 16340 250 52 48.9 17.8 | 230 46 35.4 29.6 14 70 18560 260 46 45.3 8.0 | 238 38 31.9 19.8 15 50 20660 275 38 37.9 -3.3 | 251 26 24.4 8.5 16 30 23870 260 48 47.3 8.3 | 239 39 33.9 20.1 17 20 26470 290 44 41.3 -15.0 | 277 28 27.9 -3.2 Wind Parameters Mean winds (0-6000m): 281.3 at 23.8 knts Storm direction: 311.3 at 17.9 knts Shear (0-3000m) pos: 4.7 neg: 5.5 tot: 10.2 10-3/s Storm rel Dir Shear (0-3000m): 57.4 deg Storm rel helicity (0-3000m) pos: 106.7 neg: 0.0 tot: 106.7 m^2/s^2 ave: 35.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 14.8 stream: 8.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 20.22 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 ------------------------------------------------------------------------------- 500 310 16 145 2| 19.4 0.0 19.4| 11.2 0.0 11.2 22.4 0.57| 22.9 13.0 1000 338 23 25 11| 14.0 0.0 14.0| 48.2 0.0 48.2 48.2 0.45| 23.4 10.6 1500 341 22 34 11| 9.3 7.5 16.8| 81.4 0.0 81.4 54.3 0.51| 23.3 11.9 2000 339 19 48 9| 7.0 6.0 13.0| 89.5 0.0 89.5 44.8 0.52| 19.0 9.8 2500 332 18 55 7| 5.6 5.4 11.0| 98.9 0.0 98.9 39.6 0.55| 16.4 8.9 3000 322 17 57 3| 4.7 5.5 10.2|106.7 0.0 106.7 35.6 0.54| 14.8 8.0 4000 304 18 229 3| 3.5 4.9 8.4|131.8 0.0 131.8 33.0 0.55| 12.2 6.7 5000 290 21 232 8| 2.8 4.4 7.2|159.4 0.0 159.4 31.9 0.56| 10.6 5.9 6000 281 24 234 12| 2.3 4.2 6.6|178.8 -9.7 169.1 28.2 0.53| 9.5 5.0 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20251016.12.gif