UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042523.upa.cvt Date: 2300Z 25 APR 25 Searching for 89611... Searching the city database file for: 89611 ... Date:2300Z 25 APR 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -44 SFC 989 41 -16.3 -19.7 75 3.4 -16.9 85 8 257.7 257.8 257.0 259.9 0.81 2 968 202 -16.3 -18.6 82 2.3 -16.7 63 6 259.3 259.4 258.5 261.7 0.91 3 925 542 -19.5 -19.5 100 0.0 -19.5 15 3 259.4 259.5 258.5 261.8 0.88 4 912 647 -20.3 -20.5 98 0.2 -20.3 30 4 259.6 259.7 258.6 261.8 0.82 5 899 753 -18.7 -30.7 34 12.0 -20.1 45 4 262.3 262.4 259.7 263.3 0.33 6 897 770 -18.1 -28.1 41 10.0 -19.4 48 4 263.1 263.2 260.5 264.3 0.42 7 878 929 -18.9 -24.9 59 6.0 -19.7 71 5 263.9 264.0 261.4 265.5 0.58 8 853 1144 -19.3 -31.3 34 12.0 -20.7 101 6 265.7 265.7 262.2 266.6 0.33 9 850 1170 -19.3 -30.3 37 11.0 -20.6 105 6 265.9 266.0 262.4 267.0 0.36 10 825 1391 -20.7 -32.7 33 12.0 -22.0 113 7 266.7 266.8 262.9 267.6 0.30 11 800 1620 -17.7 -33.7 23 16.0 -19.6 122 9 272.3 272.3 266.8 273.1 0.28 12 769 1915 -18.5 -35.5 21 17.0 -20.4 133 11 274.5 274.6 268.2 275.3 0.24 13 700 2611 -22.3 -38.3 22 16.0 -23.8 160 15 277.8 277.8 270.2 278.4 0.20 14 663 3009 -23.5 -39.5 22 16.0 -25.0 165 17 280.8 280.8 271.9 281.4 0.19 15 577 4011 -30.7 -43.7 27 13.0 -31.6 177 21 283.7 283.8 273.6 284.2 0.14 16 539 4494 -32.1 -46.1 24 14.0 -33.0 183 24 287.7 287.7 275.6 288.0 0.11 17 500 5020 -36.1 -50.1 22 14.0 -36.7 190 26 289.0 289.0 276.3 289.3 0.08 18 439 5908 -42.9 -55.9 23 13.0 -43.3 187 25 291.4 291.4 277.4 291.5 0.04 19 400 6530 -45.9 -61.9 15 16.0 -46.2 185 24 295.3 295.3 279.3 295.4 0.02 20 354 7333 -51.5 -65.5 17 14.0 -51.7 194 30 298.3 298.3 280.6 298.4 0.02 21 346 7481 -51.3 -68.3 11 17.0 -51.5 195 31 300.5 300.5 281.5 300.6 0.01 22 332 7749 -52.5 -67.5 15 15.0 -52.7 198 33 302.5 302.5 282.4 302.5 0.01 23 302 8358 -54.9 -67.9 19 13.0 -55.1 205 38 307.4 307.4 284.4 307.4 0.01 24 300 8400 -54.9 -67.9 19 13.0 -55.1 205 39 308.0 308.0 284.6 308.0 0.01 25 250 9570 -55.1 -81.1 3 26.0 -55.3 215 52 324.1 324.1 290.0 324.2 0.00 26 232 10045 -56.1 -82.1 2 26.0 -56.3 217 56 329.6 329.6 291.6 329.6 0.00 27 207 10770 -54.7 -83.0 2 28.3 -55.0 220 61 342.7 342.7 295.0 342.7 0.00 28 200 10990 -54.3 -83.3 2 29.0 -54.6 220 55 346.8 346.8 295.9 346.8 0.00 29 182 11597 -52.1 -83.1 1 31.0 -52.5 225 52 359.8 359.8 298.7 359.8 0.00 30 150 12840 -55.1 -84.1 2 29.0 -55.5 235 46 375.1 375.1 301.5 375.1 0.00 31 147 12969 -56.1 -84.1 2 28.0 -56.4 236 46 375.6 375.6 301.5 375.6 0.00 32 100 15410 -57.5 -85.5 2 28.0 -57.9 250 44 416.6 416.6 307.3 416.6 0.00 33 86 16356 -59.7 -86.7 2 27.0 -60.0 252 49 430.6 430.6 308.9 430.6 0.00 34 71 17560 -56.9 -86.9 1 30.0 -57.5 255 56 460.8 460.8 311.8 460.8 0.00 35 70 17650 -57.5 -86.5 1 29.0 -58.0 255 57 461.4 461.4 311.9 461.4 0.00 36 50 19760 -59.9 -87.9 1 28.0 -60.5 265 46 502.3 502.3 315.1 502.3 0.00 37 41 20990 -63.7 -89.7 2 26.0 -64.1 267 56 522.2 522.2 316.4 522.2 0.00 38 30 22920 -61.3 -89.3 1 28.0 -62.1 270 71 577.5 577.5 319.5 577.6 0.00 39 26 23811 -60.1 -89.1 1 29.0 -61.2 277 67 605.1 605.1 320.9 605.1 0.01 40 20 25440 -62.5 -89.5 1 27.0 -63.5 290 60 644.9 644.9 322.5 644.9 0.01 41 14 27638 -63.3 -90.3 1 27.0 -64.6 290 68 711.4 711.4 324.8 711.5 0.01 42 11 29136 -58.9 -87.9 1 29.0 -61.3 290 73 778.2 778.2 326.7 778.3 0.02 43 10 29730 -62.3 -90.3 1 28.0 -64.1 290 75 787.0 787.0 326.9 787.1 0.01 44 8.4 30805 -63.1 -90.1 1 27.0 -65.0 824.1 824.1 327.8 824.2 0.01 45 7.7 31346 -58.3 -88.3 1 30.0 -61.6 864.2 864.2 328.7 864.4 0.02 TRP 302 8358 -54.9 -67.9 19 13.0 -55.1 205 38 307.4 307.4 284.4 307.4 0.01 WND 207 10770 -54.7 -83.0 2 28.3 -55.0 220 61 342.7 342.7 295.0 342.7 0.00 Sounding variables and indices 1000-500 mb thick: 5064.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 34.62 % Est. max temperature: -7.71 C = 18.12 F Sfc-Lift cond lev (LCL): 935.53 mb = 457.42 m = 1500.70 ft T: -18.70 C 700-500 lapse rate: 5.73 C/km ThetaE index: 0.00 C Layer 989.0- 0.0 mb Conv cond level (CCL): 646.54 mb = 3190.61 m = 10467.75 ft Mean mixing ratio: 0.79 g/kg Conv temperature: 7.30 C = 45.13 F Cap Strength: 21.67 C Lifted Index: 22.30 C Risk: None Lifted Index @300 mb: 32.62 C Lifted Index @700 mb: 14.89 C Showalter Index: 18.20 C Risk: None Total Totals Index: 22.60 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 5.80 C K Index: -29.50 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 4.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.49 J/kg Max Up Vert Vel: 5.57 m/s Conv Inhibition (B-): 77178.67 J/kg Cap Strength: 22.11 C Lift Cond Lev (LCL): 899.92 mb = 745.64 m = 2446.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 204 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 ---------------------------------------------------------- 0 989 41 85 8 -8.0 -0.7 | 48 17 -12.9 -11.8 1 925 542 15 3 -0.8 -2.9 | 22 15 -5.7 -14.0 2 850 1170 105 6 -5.8 1.6 | 49 14 -10.7 -9.5 3 700 2611 160 15 -5.1 14.1 | 107 11 -10.1 3.0 4 500 5020 190 26 4.5 25.6 | 178 15 -0.4 14.5 5 400 6530 185 24 2.1 23.9 | 167 13 -2.9 12.9 6 302 8358 205 38 16.1 34.4 | 205 26 11.1 23.4 7 300 8400 205 39 16.5 35.3 | 205 27 11.5 24.3 8 250 9570 215 52 29.8 42.6 | 218 40 24.9 31.5 9 207 10770 220 61 39.2 46.7 | 224 49 34.3 35.7 10 200 10990 220 55 35.4 42.1 | 224 43 30.4 31.1 11 150 12840 235 46 37.7 26.4 | 245 36 32.7 15.3 12 100 15410 250 44 41.3 15.0 | 264 37 36.4 4.0 13 70 17650 255 57 55.1 14.8 | 266 50 50.1 3.7 14 50 19760 265 46 45.8 4.0 | 280 41 40.9 -7.0 15 30 22920 270 71 71.0 -0.0 | 280 67 66.0 -11.1 16 20 25440 290 60 56.4 -20.5 | 302 60 51.4 -31.6 17 10 29730 290 75 70.5 -25.7 | 299 75 65.5 -36.7 Wind Parameters Mean winds (0-6000m): 174.1 at 16.2 knts Storm direction: 204.1 at 12.1 knts Shear (0-3000m) pos: 3.4 neg: 1.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 72.4 deg Storm rel helicity (0-3000m) pos: 80.2 neg: -34.1 tot: 46.1 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 45.17 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 68 6 37 17| 0.0 7.7 7.7| 0.0 -34.1 -34.1 -68.3 -0.90| 8.6 -7.8 1000 65 5 36 16| 2.7 3.9 6.6| 22.7 -34.1 -11.5 -11.5 -0.15| 7.3 -1.1 1500 87 5 43 15| 3.3 2.6 5.8| 40.1 -34.1 5.9 4.0 0.13| 6.5 0.8 2000 106 7 51 15| 3.4 1.9 5.4| 55.6 -34.1 21.5 10.8 0.29| 6.0 1.7 2500 127 8 61 13| 3.5 1.5 5.1| 71.2 -34.1 37.0 14.8 0.41| 5.9 2.4 3000 139 9 69 12| 3.4 1.3 4.7| 80.2 -34.1 46.1 15.4 0.47| 5.5 2.6 4000 155 12 87 10| 3.1 1.0 4.1| 98.1 -34.1 64.0 16.0 0.55| 4.9 2.7 5000 168 14 110 8| 3.0 0.8 3.8|119.6 -34.1 85.5 17.1 0.60| 4.6 2.8 6000 174 16 127 8| 2.5 0.6 3.0|119.6 -40.6 79.0 13.2 0.54| 4.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250425.23.gif