UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for UIAA... Searching the city database file for: UIAA ... Date:1200Z 20 OCT 25 Station: UIAA WMO ident: 30758 Latitude: 52.02 Longitude: 113.33 Elevation: 685.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 295 SFC 954 685 -4.7 -10.7 63 6.0 -6.5 55 3 272.1 272.4 269.3 277.0 1.77 2 925 915 -1.3 -8.3 59 7.0 -3.7 280 5 278.0 278.4 273.6 284.2 2.21 3 850 1581 -6.9 -14.9 53 8.0 -9.1 325 9 278.9 279.2 272.9 283.0 1.41 4 799 2060 -11.1 -17.1 61 6.0 -12.5 335 8 279.4 279.6 272.9 283.1 1.25 5 765 2395 -8.7 -18.7 44 10.0 -11.2 341 8 285.5 285.7 276.1 288.9 1.14 6 762 2425 -8.7 -18.7 44 10.0 -11.2 342 8 285.8 286.0 276.3 289.3 1.15 7 700 3079 -11.7 -21.7 43 10.0 -14.0 355 7 289.5 289.7 277.9 292.5 0.96 8 651 3632 -14.3 -24.3 42 10.0 -16.4 347 9 292.7 292.8 279.2 295.3 0.82 9 614 4073 -17.1 -28.1 38 11.0 -19.1 341 10 294.4 294.5 279.7 296.4 0.62 10 558 4782 -23.1 -33.1 40 10.0 -24.4 331 12 295.5 295.5 279.9 296.8 0.42 11 523 5255 -24.9 -37.9 29 13.0 -26.3 325 14 298.8 298.9 281.2 299.8 0.28 12 500 5580 -27.5 -43.5 20 16.0 -28.9 320 15 299.5 299.5 281.4 300.1 0.16 13 484 5813 -29.5 -45.5 20 16.0 -30.7 321 16 299.8 299.9 281.5 300.3 0.14 14 483 5827 -29.7 -45.7 20 16.0 -30.9 322 16 299.8 299.8 281.4 300.2 0.13 15 449 6343 -34.1 -49.1 21 15.0 -35.0 325 18 300.6 300.6 281.7 300.9 0.10 16 402 7106 -40.1 -51.1 30 11.0 -40.6 330 21 302.4 302.5 282.5 302.8 0.09 17 400 7140 -40.3 -51.3 30 11.0 -40.8 330 21 302.6 302.6 282.5 302.9 0.08 18 300 9050 -53.7 -62.7 32 9.0 -53.8 355 15 309.7 309.7 285.2 309.8 0.03 19 283 9422 -56.7 -64.7 36 8.0 -56.8 3 14 310.6 310.6 285.5 310.6 0.02 20 273 9649 -58.1 -66.1 35 8.0 -58.2 8 14 311.7 311.7 285.9 311.8 0.02 21 253 10125 -59.3 -67.3 35 8.0 -59.4 18 13 316.8 316.8 287.7 316.9 0.02 22 250 10200 -59.7 -67.7 35 8.0 -59.8 20 13 317.3 317.3 287.9 317.4 0.02 23 223 10911 -62.7 -69.7 38 7.0 -62.7 20 17 323.2 323.2 289.8 323.3 0.01 24 222 10939 -62.7 -69.7 38 7.0 -62.8 19 17 323.7 323.7 289.9 323.7 0.01 25 205 11435 -59.7 -67.7 35 8.0 -59.8 357 14 335.8 335.8 293.3 335.9 0.02 26 200 11590 -58.3 -65.3 40 7.0 -58.4 350 13 340.4 340.4 294.4 340.6 0.03 27 155 13184 -57.5 -65.5 35 8.0 -57.7 337 18 367.5 367.6 300.1 367.7 0.04 28 150 13390 -57.9 -66.9 31 9.0 -58.1 335 19 370.3 370.3 300.7 370.5 0.03 29 100 15940 -58.7 -70.7 20 12.0 -59.0 310 25 414.3 414.3 307.0 414.5 0.03 30 70 18180 -59.7 -73.7 15 14.0 -60.1 285 23 456.7 456.7 311.5 456.8 0.03 31 61 19039 -59.7 -74.7 12 15.0 -60.2 285 24 475.0 475.0 313.1 475.1 0.03 32 50 20280 -59.9 -75.9 11 16.0 -60.4 285 25 502.3 502.3 315.1 502.5 0.03 33 44 21078 -60.1 -76.1 11 16.0 -60.7 520.5 520.5 316.4 520.7 0.03 TRP 223 10911 -62.7 -69.7 38 7.0 -62.7 20 17 323.2 323.2 289.8 323.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5285.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 44.56 % Est. max temperature: 2.48 C = 36.47 F Sfc-Lift cond lev (LCL): 867.44 mb = 1421.07 m = 4662.25 ft T: -5.56 C 700-500 lapse rate: 6.32 C/km ThetaE index: 1.20 C Layer 850.0- 799.0 mb Conv cond level (CCL): 642.91 mb = 3726.29 m = 12225.21 ft Mean mixing ratio: 1.87 g/kg Conv temperature: 15.96 C = 60.74 F Cap Strength: 13.99 C Lifted Index: 14.23 C Risk: None Lifted Index @300 mb: 19.05 C Lifted Index @700 mb: 8.91 C Showalter Index: 14.08 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 12.60 C K Index: -4.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.14 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 33637.39 J/kg Cap Strength: 14.15 C Lift Cond Lev (LCL): 807.75 mb = 1975.41 m = 6480.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 at 8 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 ---------------------------------------------------------- 0 954 685 55 3 -2.5 -1.7 | 157 7 -2.7 6.3 1 925 915 280 5 4.9 -0.9 | 213 9 4.7 7.2 2 850 1581 325 9 5.2 -7.4 | 262 5 5.0 0.7 3 700 3079 355 7 0.6 -7.0 | 200 1 0.4 1.1 4 500 5580 320 15 9.6 -11.5 | 290 10 9.4 -3.4 5 400 7140 330 21 10.5 -18.2 | 315 14 10.3 -10.1 6 300 9050 355 15 1.3 -14.9 | 351 7 1.1 -6.9 7 250 10200 20 13 -4.4 -12.2 | 48 6 -4.7 -4.2 8 223 10911 20 17 -5.8 -16.0 | 37 10 -6.0 -7.9 9 200 11590 350 13 2.3 -12.8 | 337 5 2.0 -4.7 10 150 13390 335 19 8.0 -17.2 | 320 12 7.8 -9.2 11 100 15940 310 25 19.2 -16.1 | 293 21 18.9 -8.0 12 70 18180 285 23 22.2 -6.0 | 265 22 22.0 2.1 13 50 20280 285 25 24.1 -6.5 | 266 24 23.9 1.6 Wind Parameters Mean winds (0-6000m): 328.5 at 10.7 knts Storm direction: 358.5 at 8.1 knts Shear (0-3000m) pos: 1.1 neg: 1.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 131.5 deg Storm rel helicity (0-3000m) pos: 18.0 neg: -0.8 tot: 17.2 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.03 Bulk Shear: 6.65 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 ------------------------------------------------------------------------------- 500 296 5 216 7| 0.0 8.7 8.7| 11.6 0.0 11.6 23.1 0.68| 11.4 7.8 1000 312 6 231 6| 2.3 4.3 6.6| 17.5 0.0 17.5 17.5 0.71| 8.1 5.8 1500 321 7 239 5| 1.8 2.9 4.6| 17.5 -0.1 17.4 11.6 0.63| 6.0 3.8 2000 326 7 243 4| 1.5 2.2 3.7| 17.5 -0.5 17.0 8.5 0.55| 4.9 2.7 2500 331 7 244 4| 1.3 1.7 3.1| 17.6 -0.8 16.8 6.7 0.48| 4.2 2.0 3000 334 7 246 3| 1.1 1.7 2.8| 18.0 -0.8 17.2 5.7 0.50| 3.8 1.9 4000 335 8 259 3| 0.8 1.8 2.6| 18.3 -0.9 17.4 4.4 0.44| 3.4 1.5 5000 330 9 271 4| 0.7 1.9 2.5| 19.2 -3.0 16.2 3.2 0.35| 3.2 1.1 6000 329 11 282 6| 0.8 1.6 2.4| 29.4 -3.0 26.4 4.4 0.40| 3.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20251020.12.gif