UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for X0715... Searching the city database file for: X0715 ... Date:1200Z 14 OCT 25 Station: X0715 WMO ident: 30715 Latitude: 52.48 Longitude: 103.85 ------------------------------------------------------------------------------- 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 307 SFC 982 450 -4.7 -13.7 49 9.0 -7.1 315 3 269.8 270.1 267.1 273.6 1.35 2 925 917 -8.9 -15.9 57 7.0 -10.6 340 11 270.2 270.4 267.1 273.6 1.19 3 850 1564 -13.9 -18.5 68 4.6 -14.9 305 15 271.6 271.8 267.7 274.6 1.04 4 776 2246 -20.3 -21.3 92 1.0 -20.5 296 15 271.9 272.0 267.7 274.5 0.90 5 765 2352 -17.7 -18.4 94 0.7 -17.9 294 15 275.8 276.0 270.7 279.2 1.17 6 760 2402 -17.3 -18.1 93 0.8 -17.5 293 15 276.7 276.9 271.3 280.2 1.21 7 738 2621 -17.1 -19.2 84 2.1 -17.6 290 15 279.3 279.5 272.6 282.6 1.13 8 700 3016 -19.1 -24.1 65 5.0 -20.0 285 15 281.3 281.5 273.3 283.7 0.78 9 690 3123 -19.7 -25.7 59 6.0 -20.7 284 15 281.8 281.9 273.4 283.9 0.68 10 636 3722 -23.3 -27.8 67 4.5 -23.9 281 16 284.4 284.5 274.7 286.3 0.61 11 500 5430 -37.3 -39.4 81 2.1 -37.4 270 19 287.6 287.6 275.8 288.4 0.25 12 486 5626 -39.1 -41.1 81 2.0 -39.2 270 20 287.7 287.7 275.8 288.4 0.22 13 407 6825 -46.3 -49.2 72 2.9 -46.4 270 26 293.4 293.4 278.5 293.7 0.11 14 400 6940 -46.7 -49.6 72 2.9 -46.8 270 27 294.3 294.3 278.9 294.7 0.10 15 328 8235 -52.1 -56.7 58 4.6 -52.2 265 33 304.1 304.1 283.1 304.3 0.05 16 300 8810 -52.9 -57.9 55 5.0 -53.0 270 36 310.8 310.8 285.7 311.0 0.05 17 287 9096 -53.5 -58.5 54 5.0 -53.6 266 37 313.9 313.9 286.8 314.1 0.05 18 250 9990 -52.3 -58.3 48 6.0 -52.5 255 40 328.3 328.3 291.3 328.5 0.06 19 208 11184 -50.7 -58.7 38 8.0 -51.0 251 34 348.6 348.6 296.4 348.8 0.07 20 200 11440 -50.9 -58.9 38 8.0 -51.2 250 33 352.2 352.2 297.1 352.5 0.07 21 150 13300 -53.3 -63.3 29 10.0 -53.6 260 29 378.2 378.2 302.0 378.5 0.05 22 147 13430 -53.5 -63.5 28 10.0 -53.8 260 29 380.1 380.1 302.3 380.3 0.05 23 100 15900 -55.5 -67.5 21 12.0 -55.9 265 35 420.5 420.5 307.8 420.7 0.04 24 70 18170 -56.3 -69.3 18 13.0 -56.8 255 40 463.9 464.0 312.1 464.2 0.05 25 50 20310 -56.7 -69.7 18 13.0 -57.4 240 33 509.9 509.9 315.7 510.3 0.06 26 45 20977 -57.5 -71.5 15 14.0 -58.2 241 33 523.5 523.5 316.5 523.9 0.05 27 35 22570 -55.9 -69.9 16 14.0 -57.0 243 33 566.7 566.7 319.0 567.3 0.09 28 31 23348 -52.7 -68.7 13 16.0 -54.4 245 33 595.4 595.4 320.5 596.2 0.12 29 30 23560 -52.9 -67.9 15 15.0 -54.6 245 33 600.4 600.5 320.7 601.5 0.14 30 24 24999 -53.9 -68.9 14 15.0 -55.7 237 35 637.1 637.1 322.2 638.3 0.15 31 21 25868 -48.5 -64.5 14 16.0 -51.7 232 36 678.2 678.3 323.8 680.8 0.31 32 20 26190 -47.9 -64.9 12 17.0 -51.5 230 36 689.6 689.7 324.2 692.2 0.31 33 18 26883 -49.1 -65.1 14 16.0 -52.5 706.9 707.0 324.7 709.8 0.34 34 16 27664 -44.5 -62.5 12 18.0 -49.8 746.1 746.3 326.0 751.1 0.53 35 14 28551 -48.3 -66.3 11 18.0 -52.8 762.3 762.4 326.4 765.7 0.37 36 12 29576 -43.9 -62.9 10 19.0 -50.4 812.2 812.5 327.7 819.1 0.68 37 11 30158 -46.1 -65.1 10 19.0 -52.1 824.7 825.0 328.0 830.3 0.55 TRP 328 8235 -52.1 -56.7 58 4.6 -52.2 265 33 304.1 304.1 283.1 304.3 0.05 WND Sounding variables and indices 1000-500 mb thick: 5123.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 70.97 % Est. max temperature: -2.89 C = 26.80 F Sfc-Lift cond lev (LCL): 851.26 mb = 1552.69 m = 5094.05 ft T: -13.81 C 700-500 lapse rate: 7.54 C/km ThetaE index: 0.11 C Layer 776.0- 765.0 mb Conv cond level (CCL): 810.33 mb = 1922.07 m = 6305.91 ft Mean mixing ratio: 1.22 g/kg Conv temperature: -2.80 C = 26.96 F Cap Strength: 10.31 C Lifted Index: 11.61 C Risk: None Lifted Index @300 mb: 26.30 C Lifted Index @700 mb: 8.42 C Showalter Index: 10.90 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 18.80 C K Index: -0.10 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.33 J/kg Max Up Vert Vel: 2.94 m/s Conv Inhibition (B-): 61398.64 J/kg Cap Strength: 11.51 C Lift Cond Lev (LCL): 828.81 mb = 1753.15 m = 5751.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 12 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 ---------------------------------------------------------- 0 982 450 315 3 2.1 -2.1 | 134 9 -6.6 6.3 1 925 917 340 11 3.8 -10.3 | 69 5 -5.0 -1.9 2 850 1564 305 15 12.3 -8.6 | 273 4 3.5 -0.2 3 700 3016 285 15 14.5 -3.9 | 232 7 5.7 4.6 4 500 5430 270 19 19.0 -0.0 | 231 13 10.2 8.4 5 400 6940 270 27 27.0 -0.0 | 245 20 18.2 8.4 6 328 8235 265 33 32.9 2.9 | 245 27 24.1 11.3 7 300 8810 270 36 36.0 -0.0 | 253 29 27.2 8.4 8 250 9990 255 40 38.6 10.4 | 238 35 29.9 18.8 9 200 11440 250 33 31.0 11.3 | 228 30 22.3 19.7 10 150 13300 260 29 28.6 5.0 | 236 24 19.8 13.5 11 100 15900 265 35 34.9 3.1 | 246 29 26.1 11.5 12 70 18170 255 40 38.6 10.4 | 238 35 29.9 18.8 13 50 20310 240 33 28.6 16.5 | 218 32 19.8 24.9 14 30 23560 245 33 29.9 13.9 | 223 31 21.2 22.4 15 20 26190 230 36 27.6 23.1 | 211 37 18.8 31.6 Wind Parameters Mean winds (0-6000m): 283.9 at 16.2 knts Storm direction: 313.9 at 12.2 knts Shear (0-3000m) pos: 1.5 neg: 2.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 98.8 deg Storm rel helicity (0-3000m) pos: 0.2 neg: -18.4 tot: -18.2 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: -0.69 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 22.25 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 ------------------------------------------------------------------------------- 500 335 7 108 6| 8.8 0.0 8.8| 0.0 -9.4 -9.4 -18.7 -0.73| 9.0 -6.6 1000 327 10 90 3| 4.4 3.4 7.8| 0.0 -12.7 -12.7 -12.7 -0.75| 8.0 -6.0 1500 317 12 87 1| 2.9 3.2 6.1| 0.0 -14.6 -14.6 -9.7 -0.74| 6.4 -4.8 2000 310 12 246 1| 2.2 2.8 4.9| 0.0 -16.3 -16.3 -8.1 -0.74| 5.3 -3.9 2500 305 13 244 2| 1.8 2.5 4.2| 0.0 -18.1 -18.1 -7.3 -0.73| 4.6 -3.3 3000 301 13 241 3| 1.5 2.3 3.7| 0.2 -18.4 -18.2 -6.1 -0.69| 4.0 -2.8 4000 294 14 238 5| 1.1 2.0 3.1| 0.3 -18.6 -18.3 -4.6 -0.63| 3.3 -2.1 5000 288 15 236 7| 0.9 1.9 2.8| 0.4 -19.6 -19.2 -3.8 -0.58| 2.9 -1.7 6000 284 16 237 8| 0.7 2.0 2.7| 12.2 -19.6 -7.4 -1.2 -0.40| 2.9 -1.2 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251014.12.gif