UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for U9839... Searching the city database file for: U9839 ... Date:1200Z 10 NOV 25 Station: U9839 WMO ident: 29839 Latitude: 53.50 Longitude: 83.83 ------------------------------------------------------------------------------- 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 82 300 13 SFC 992 146 -2.3 -3.5 91 1.2 -2.7 300 13 271.5 272.0 270.8 279.5 2.97 2 967 349 -2.5 -4.2 88 1.7 -3.1 302 17 273.3 273.7 271.8 281.2 2.89 3 925 699 -5.7 -6.7 93 1.0 -6.0 305 25 273.5 273.9 271.4 280.4 2.50 4 923 716 -6.3 -7.2 93 0.9 -6.6 305 25 273.0 273.4 270.9 279.7 2.41 5 859 1278 -7.1 -8.0 93 0.9 -7.4 292 25 277.9 278.3 273.8 284.7 2.43 6 850 1360 -7.7 -8.6 93 0.9 -8.0 290 25 278.1 278.5 273.8 284.7 2.35 7 758 2246 -11.3 -13.4 84 2.1 -11.9 302 24 283.4 283.8 276.0 288.7 1.79 8 700 2852 -15.3 -17.6 83 2.3 -15.9 310 23 285.5 285.8 276.5 289.6 1.37 9 603 3962 -22.1 -24.2 83 2.1 -22.5 286 31 290.1 290.3 278.1 292.9 0.89 10 500 5310 -32.3 -35.6 72 3.3 -32.6 255 40 293.7 293.7 279.0 294.9 0.37 11 400 6840 -43.5 -48.5 58 5.0 -43.7 255 44 298.5 298.5 280.8 298.9 0.12 12 372 7325 -47.7 -53.7 50 6.0 -47.9 258 43 299.1 299.2 281.1 299.4 0.07 13 307 8581 -53.1 -60.1 42 7.0 -53.2 264 42 308.5 308.5 284.8 308.6 0.04 14 300 8730 -53.9 -60.9 42 7.0 -54.0 265 42 309.4 309.4 285.1 309.5 0.04 15 266 9497 -57.1 -64.1 41 7.0 -57.2 265 42 315.5 315.5 287.3 315.6 0.03 16 250 9890 -56.3 -63.3 41 7.0 -56.4 270 42 322.4 322.4 289.5 322.5 0.03 17 246 9993 -56.1 -63.1 41 7.0 -56.2 270 42 324.2 324.2 290.0 324.3 0.03 18 200 11310 -56.7 -64.7 36 8.0 -56.8 275 42 343.0 343.0 295.1 343.1 0.03 19 150 13130 -58.1 -67.1 31 9.0 -58.3 280 44 370.0 370.0 300.6 370.1 0.03 20 100 15670 -59.9 -68.9 30 9.0 -60.1 280 56 412.0 412.0 306.8 412.2 0.04 21 80 17057 -61.9 -70.9 29 9.0 -62.1 277 55 435.0 435.0 309.4 435.2 0.03 22 70 17880 -63.5 -72.5 28 9.0 -63.7 275 54 448.5 448.5 310.7 448.7 0.03 23 56 19249 -65.5 -74.5 28 9.0 -65.7 275 55 473.5 473.5 313.0 473.7 0.03 24 50 19940 -65.5 -74.5 28 9.0 -65.7 275 56 489.1 489.1 314.2 489.3 0.03 25 30 23040 -66.3 -75.3 27 9.0 -66.6 270 56 563.9 563.9 318.9 564.2 0.05 26 29 23245 -66.9 -74.9 31 8.0 -67.2 567.7 567.8 319.0 568.1 0.05 TRP 266 9497 -57.1 -64.1 41 7.0 -57.2 265 42 315.5 315.5 287.3 315.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5228.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 84.52 % Est. max temperature: 4.73 C = 40.52 F Sfc-Lift cond lev (LCL): 973.33 mb = 296.76 m = 973.60 ft T: -2.45 C 700-500 lapse rate: 6.92 C/km ThetaE index: 1.50 C Layer 925.0- 859.0 mb Conv cond level (CCL): 924.25 mb = 705.36 m = 2314.14 ft Mean mixing ratio: 2.66 g/kg Conv temperature: -0.47 C = 31.16 F Cap Strength: 9.40 C Lifted Index: 11.10 C Risk: None Lifted Index @300 mb: 20.38 C Lifted Index @700 mb: 6.86 C Showalter Index: 7.96 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 23.70 C K Index: 13.70 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.10 J/kg Max Up Vert Vel: 4.02 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.02 C Lift Cond Lev (LCL): 923.04 mb = 715.67 m = 2347.96 ft Lev Free Conv (LFC): 918.04 mb = 758.14 m = 2487.31 ft Equ Level (EL): 908.04 mb = 843.78 m = 2768.27 ft B at Equ Level: 6.88 J/kg Max Parcel Lev (MPL): 888.04 mb = 1017.93 m = 3339.62 ft Wind level data Storm motion: 309 at 22 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 ---------------------------------------------------------- 0 992 146 300 13 11.3 -6.5 | 142 9 -5.7 7.4 1 925 699 305 25 20.5 -14.3 | 276 4 3.5 -0.4 2 850 1360 290 25 23.5 -8.6 | 230 8 6.5 5.4 3 700 2852 310 23 17.6 -14.8 | 323 1 0.6 -0.8 4 500 5310 255 40 38.6 10.4 | 222 33 21.7 24.3 5 400 6840 255 44 42.5 11.4 | 225 36 25.5 25.3 6 300 8730 265 42 41.8 3.7 | 235 30 24.9 17.6 7 266 9497 265 42 41.8 3.7 | 235 30 24.9 17.6 8 250 9890 270 42 42.0 -0.0 | 241 29 25.0 13.9 9 200 11310 275 42 41.8 -3.7 | 248 27 24.9 10.3 10 150 13130 280 44 43.3 -7.6 | 257 27 26.4 6.3 11 100 15670 280 56 55.1 -9.7 | 264 38 38.2 4.2 12 70 17880 275 54 53.8 -4.7 | 256 38 36.8 9.2 13 50 19940 275 56 55.8 -4.9 | 257 40 38.8 9.1 14 30 23040 270 56 56.0 -0.0 | 250 41 39.0 13.9 Wind Parameters Mean winds (0-6000m): 279.4 at 29.3 knts Storm direction: 309.4 at 22.0 knts Shear (0-3000m) pos: 2.1 neg: 1.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 125.3 deg Storm rel helicity (0-3000m) pos: 10.5 neg: -6.6 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 27.69 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 ------------------------------------------------------------------------------- 500 303 18 158 4| 11.2 0.0 11.2| 6.7 0.0 6.7 13.4 0.62| 11.4 7.1 1000 302 22 210 3| 5.6 2.2 7.8| 7.1 -3.5 3.6 3.6 0.29| 8.4 2.4 1500 298 23 224 4| 3.7 1.6 5.3| 8.0 -5.6 2.4 1.6 0.21| 6.8 1.4 2000 298 23 228 5| 2.9 1.2 4.1| 9.3 -5.6 3.7 1.8 0.22| 5.8 1.3 2500 299 23 231 4| 2.5 0.9 3.4| 10.2 -5.6 4.6 1.8 0.25| 5.3 1.3 3000 300 23 235 4| 2.1 1.1 3.2| 10.5 -6.6 4.0 1.3 0.18| 5.2 1.0 4000 297 25 241 6| 1.5 2.5 4.0| 10.5 -17.8 -7.3 -1.8 0.03| 5.6 0.2 5000 288 27 237 10| 1.2 3.5 4.7| 10.5 -61.0 -50.5 -10.1 -0.09| 6.0 -0.6 6000 279 29 232 15| 1.0 3.3 4.3| 20.4 -72.8 -52.4 -8.7 -0.09| 5.5 -0.5 Wrote GIF file: /home/apache/climate/data/raob//U9839/skewt/U9839.skewt.20251110.12.gif