UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for UIAA... Searching the city database file for: UIAA ... Date:0000Z 14 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 259 SFC 948 685 -14.1 -16.2 84 2.1 -14.5 40 1 263.0 263.2 261.9 266.1 1.14 2 925 856 -12.3 -15.5 77 3.2 -13.0 65 3 266.7 266.9 264.7 270.2 1.23 3 889 1162 -7.5 -10.4 80 2.9 -8.4 103 5 274.7 275.1 271.2 280.2 1.94 4 850 1509 -10.1 -16.1 61 6.0 -11.6 145 7 275.6 275.8 270.7 279.2 1.28 5 802 1954 -13.7 -19.7 60 6.0 -15.0 178 9 276.4 276.5 270.7 279.3 1.00 6 768 2283 -13.7 -19.7 60 6.0 -15.0 202 11 279.8 280.0 272.8 282.9 1.04 7 700 2984 -15.7 -29.7 29 14.0 -17.9 255 15 285.1 285.2 274.9 286.6 0.46 8 681 3190 -16.1 -34.1 20 18.0 -18.6 256 16 286.9 287.0 275.6 287.9 0.31 9 678 3223 -16.7 -35.7 18 19.0 -19.2 256 17 286.6 286.6 275.3 287.5 0.27 10 602 4104 -21.1 -31.1 40 10.0 -22.5 262 23 291.4 291.5 278.1 293.0 0.47 11 547 4800 -27.5 -32.5 62 5.0 -28.1 266 28 291.9 292.0 278.3 293.4 0.46 12 529 5039 -27.9 -32.9 62 5.0 -28.5 267 30 294.2 294.3 279.4 295.7 0.45 13 510 5300 -29.7 -34.7 62 5.0 -30.2 269 32 295.2 295.2 279.7 296.5 0.39 14 500 5440 -31.5 -37.5 55 6.0 -32.0 270 33 294.6 294.7 279.4 295.6 0.30 15 448 6210 -38.1 -43.1 59 5.0 -38.4 272 39 295.7 295.8 279.7 296.4 0.19 16 438 6366 -37.7 -42.7 59 5.0 -38.0 273 41 298.2 298.2 280.8 298.8 0.20 17 401 6973 -41.3 -49.3 42 8.0 -41.6 275 46 301.1 301.1 282.0 301.5 0.11 18 400 6990 -41.3 -49.3 42 8.0 -41.6 275 46 301.3 301.3 282.0 301.7 0.11 19 394 7093 -43.1 -52.1 37 9.0 -43.5 274 47 300.3 300.3 281.5 300.6 0.08 20 361 7682 -45.3 -54.3 36 9.0 -45.6 271 52 304.9 304.9 283.5 305.2 0.07 21 359 7719 -47.5 -56.5 35 9.0 -47.7 271 52 302.5 302.5 282.4 302.7 0.05 22 333 8218 -47.9 -57.9 31 10.0 -48.1 269 56 308.5 308.5 284.8 308.7 0.05 23 322 8439 -51.1 -61.1 29 10.0 -51.3 267 58 307.0 307.1 284.2 307.2 0.03 24 300 8900 -52.1 -62.1 29 10.0 -52.3 265 62 311.9 311.9 286.1 312.0 0.03 25 280 9342 -53.3 -63.3 29 10.0 -53.5 270 67 316.4 316.4 287.6 316.5 0.03 26 278 9388 -54.0 -64.0 28 10.0 -54.1 270 68 316.1 316.1 287.5 316.2 0.03 27 271 9550 -56.3 -66.3 27 10.0 -56.4 270 68 315.0 315.0 287.1 315.1 0.02 28 260 9812 -56.1 -66.1 27 10.0 -56.2 273 66 319.1 319.1 288.5 319.1 0.02 29 250 10060 -55.1 -65.1 28 10.0 -55.2 275 64 324.1 324.2 290.0 324.2 0.02 30 222 10829 -49.7 -59.7 30 10.0 -50.0 270 57 343.7 343.7 295.3 343.9 0.06 31 200 11510 -51.1 -64.1 20 13.0 -51.4 265 50 351.8 351.9 297.1 352.0 0.03 32 182 12122 -52.1 -66.1 17 14.0 -52.5 263 48 359.8 359.8 298.7 360.0 0.03 33 160 12960 -49.9 -67.9 10 18.0 -50.4 261 45 377.1 377.1 301.8 377.2 0.03 34 150 13380 -51.9 -69.9 10 18.0 -52.4 260 44 380.6 380.7 302.3 380.7 0.02 35 125 14550 -55.7 -75.7 7 20.0 -56.1 264 47 394.1 394.1 304.4 394.2 0.01 36 100 15980 -52.5 -74.5 5 22.0 -53.2 270 50 426.3 426.3 308.4 426.4 0.02 37 89 16731 -54.9 -77.9 4 23.0 -55.5 268 47 435.9 435.9 309.4 436.0 0.01 38 70 18270 -54.5 -78.5 4 24.0 -55.3 265 40 467.8 467.8 312.4 467.9 0.01 39 64 18847 -52.9 -76.9 4 24.0 -53.9 264 38 483.4 483.5 313.7 483.5 0.02 40 59 19370 -55.7 -79.7 3 24.0 -56.5 262 36 488.5 488.5 314.1 488.6 0.01 41 51 20302 -54.5 -78.5 4 24.0 -55.5 260 33 512.1 512.1 315.8 512.2 0.02 42 50 20430 -51.5 -75.5 4 24.0 -52.9 260 33 522.1 522.1 316.4 522.3 0.03 43 49 20561 -51.3 -75.3 4 24.0 -52.8 525.6 525.6 316.6 525.8 0.03 44 44 21254 -55.3 -79.3 4 24.0 -56.4 532.3 532.3 317.1 532.4 0.02 45 43 21402 -52.3 -76.3 4 24.0 -53.8 543.2 543.2 317.7 543.3 0.03 46 37 22373 -52.7 -76.7 4 24.0 -54.4 566.0 566.0 319.0 566.2 0.03 47 35 22736 -47.9 -73.9 3 26.0 -50.6 587.6 587.6 320.0 587.9 0.05 TRP 271 9550 -56.3 -66.3 27 10.0 -56.4 270 68 315.0 315.0 287.1 315.1 0.02 WND 278 9388 -54.0 -64.0 28 10.0 -54.1 270 68 316.1 316.1 287.5 316.2 0.03 Sounding variables and indices 1000-500 mb thick: 5181.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 51.87 % Est. max temperature: -0.60 C = 30.92 F Sfc-Lift cond lev (LCL): 916.22 mb = 929.51 m = 3049.55 ft T: -11.15 C 700-500 lapse rate: 6.43 C/km ThetaE index: 0.96 C Layer 850.0- 802.0 mb Conv cond level (CCL): 948.00 mb = 685.00 m = 2247.35 ft Mean mixing ratio: 1.50 g/kg Conv temperature: -12.82 C = 8.92 F Cap Strength: 16.51 C Lifted Index: 15.94 C Risk: None Lifted Index @300 mb: 25.81 C Lifted Index @700 mb: 10.35 C Showalter Index: 13.01 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 15.40 C K Index: -8.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.59 J/kg Max Up Vert Vel: 9.76 m/s Conv Inhibition (B-): 43938.38 J/kg Cap Strength: 16.50 C Lift Cond Lev (LCL): 849.61 mb = 1512.55 m = 4962.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 16 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 ---------------------------------------------------------- 0 948 685 40 1 -0.6 -0.8 | 111 16 -15.2 5.9 1 925 856 65 3 -2.7 -1.3 | 107 18 -17.3 5.4 2 850 1509 145 7 -4.0 5.7 | 124 22 -18.6 12.4 3 700 2984 255 15 14.5 3.9 | 180 11 -0.1 10.5 4 500 5440 270 33 33.0 -0.0 | 250 20 18.4 6.6 5 400 6990 275 46 45.8 -4.0 | 265 31 31.3 2.6 6 300 8900 265 62 61.8 5.4 | 256 49 47.2 12.0 7 278 9388 270 68 68.0 -0.0 | 263 54 53.4 6.6 8 271 9550 270 68 68.0 -0.0 | 263 54 53.4 6.6 9 250 10060 275 64 63.8 -5.6 | 269 49 49.2 1.0 10 200 11510 265 50 49.8 4.4 | 253 37 35.3 11.0 11 150 13380 260 44 43.3 7.6 | 244 32 28.8 14.3 12 100 15980 270 50 50.0 -0.0 | 259 36 35.4 6.6 13 70 18270 265 40 39.8 3.5 | 248 27 25.3 10.1 14 50 20430 260 33 32.5 5.7 | 235 22 17.9 12.4 Wind Parameters Mean winds (0-6000m): 264.5 at 21.3 knts Storm direction: 294.5 at 16.0 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 95.7 deg Storm rel helicity (0-3000m) pos: 138.4 neg: -5.0 tot: 133.4 m^2/s^2 ave: 44.5 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 4.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.60 Bulk Shear: 79.98 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 83 3 109 19| 4.8 0.0 4.8| 9.1 -5.0 4.1 8.3 0.11| 5.8 0.6 1000 127 5 117 21| 4.4 0.0 4.4| 45.7 -5.0 40.7 40.7 0.57| 6.3 3.5 1500 156 6 126 21| 4.0 0.0 4.0| 82.1 -5.0 77.1 51.4 0.70| 6.5 4.5 2000 188 8 137 20| 3.7 0.0 3.7|112.3 -5.0 107.3 53.6 0.72| 7.0 5.0 2500 221 9 148 16| 3.6 0.0 3.6|127.7 -5.0 122.7 49.1 0.71| 7.1 5.0 3000 237 11 155 14| 3.6 0.0 3.6|138.4 -5.0 133.4 44.5 0.73| 6.5 4.8 4000 252 14 173 11| 3.6 0.0 3.6|161.8 -5.0 156.8 39.2 0.75| 5.9 4.4 5000 260 18 196 10| 3.7 0.0 3.7|188.7 -5.0 183.7 36.7 0.74| 5.6 4.1 6000 264 21 218 11| 3.8 0.0 3.8|216.4 -5.0 211.4 35.2 0.71| 5.4 3.8 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20251014.00.gif