UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042811.upa.cvt Date: 1100Z 28 APR 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 28 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 -65 SFC 986 41 -17.9 -22.9 65 5.0 -18.6 0 0 256.3 256.4 255.4 258.0 0.61 2 983 64 -16.5 -24.5 50 8.0 -17.6 6 0 257.9 258.0 256.6 259.4 0.53 3 954 289 -16.7 -19.2 81 2.5 -17.1 67 5 259.9 260.1 258.9 262.3 0.88 4 952 305 -16.5 -18.0 88 1.5 -16.8 71 5 260.3 260.4 259.4 262.9 0.97 5 943 377 -15.9 -21.9 60 6.0 -16.9 91 6 261.6 261.7 259.9 263.6 0.70 6 934 449 -16.3 -20.9 68 4.6 -17.1 110 8 261.9 262.0 260.3 264.1 0.77 7 930 481 -15.3 -26.3 38 11.0 -16.9 119 8 263.3 263.3 260.7 264.6 0.48 8 925 522 -15.1 -27.1 35 12.0 -16.8 130 9 263.9 263.9 261.1 265.2 0.45 9 921 555 -14.7 -26.7 35 12.0 -16.4 127 10 264.6 264.7 261.7 266.0 0.47 10 898 746 -15.3 -27.3 35 12.0 -17.0 111 13 265.9 266.0 262.6 267.2 0.45 11 879 908 -13.7 -27.7 30 14.0 -15.8 97 16 269.2 269.3 265.0 270.5 0.45 12 850 1162 -15.9 -27.9 35 12.0 -17.6 75 20 269.5 269.6 265.2 270.8 0.45 13 831 1332 -17.5 -29.5 34 12.0 -19.1 74 19 269.6 269.6 265.1 270.7 0.40 14 815 1477 -17.9 -26.9 45 9.0 -19.2 73 18 270.6 270.7 266.1 272.2 0.52 15 799 1625 -18.1 -33.1 26 15.0 -19.9 72 17 272.0 272.0 266.6 272.9 0.29 16 700 2604 -22.3 -47.3 8 25.0 -24.1 65 11 277.8 277.8 269.9 278.0 0.08 17 699 2614 -22.5 -47.5 8 25.0 -24.3 64 11 277.7 277.7 269.9 277.9 0.07 18 683 2784 -23.1 -42.1 16 19.0 -24.7 55 11 278.9 278.9 270.7 279.3 0.14 19 658 3056 -24.7 -44.7 14 20.0 -26.2 40 10 280.0 280.1 271.4 280.4 0.11 20 624 3439 -27.7 -31.8 68 4.1 -28.2 19 10 280.9 281.0 272.4 282.2 0.43 21 615 3543 -28.7 -33.5 63 4.8 -29.2 13 10 280.9 281.0 272.3 282.1 0.37 22 528 4621 -34.1 -36.1 82 2.0 -34.3 312 8 287.0 287.0 275.6 288.0 0.33 23 500 5000 -36.1 -39.3 72 3.2 -36.3 290 8 289.0 289.1 276.6 289.9 0.25 24 467 5472 -38.7 -42.1 70 3.4 -38.9 293 10 291.5 291.5 277.7 292.2 0.20 25 400 6520 -45.9 -48.6 74 2.7 -46.0 300 13 295.3 295.4 279.4 295.7 0.12 26 349 7416 -52.3 -57.0 57 4.7 -52.4 312 13 298.4 298.4 280.7 298.6 0.05 27 307 8235 -57.9 -59.9 78 2.0 -57.9 323 14 301.7 301.7 282.1 301.9 0.04 28 300 8380 -59.1 -61.9 70 2.8 -59.2 325 14 302.0 302.0 282.3 302.2 0.03 29 282 8765 -61.1 -64.8 61 3.7 -61.2 322 15 304.6 304.6 283.2 304.6 0.02 30 276 8898 -62.3 -64.0 80 1.7 -62.3 321 15 304.7 304.7 283.3 304.8 0.03 31 272 8988 -62.7 -66.9 57 4.2 -62.7 320 15 305.4 305.4 283.6 305.5 0.02 32 269 9057 -62.7 -72.7 25 10.0 -62.8 315 16 306.4 306.4 284.0 306.4 0.01 33 250 9510 -60.3 -78.3 8 18.0 -60.4 285 22 316.4 316.4 287.6 316.4 0.00 34 230 10034 -57.3 -80.3 4 23.0 -57.5 287 25 328.6 328.6 291.3 328.6 0.00 35 200 10920 -56.7 -82.7 2 26.0 -56.9 290 31 343.0 343.0 295.0 343.0 0.00 36 197 11015 -56.1 -83.1 2 27.0 -56.3 290 31 345.4 345.4 295.6 345.4 0.00 37 150 12730 -57.9 -84.9 2 27.0 -58.2 290 32 370.3 370.3 300.6 370.3 0.00 38 110 14682 -60.3 -86.3 2 26.0 -60.6 290 30 400.2 400.2 305.2 400.2 0.00 39 100 15280 -58.9 -85.9 2 27.0 -59.2 290 30 413.9 413.9 307.0 413.9 0.00 40 91 15865 -61.7 -86.7 2 25.0 -62.0 289 33 419.7 419.7 307.7 419.7 0.00 41 75 17062 -59.9 -86.9 2 27.0 -60.3 286 40 447.3 447.3 310.6 447.3 0.00 42 70 17490 -61.5 -87.5 2 26.0 -61.9 285 43 452.8 452.8 311.1 452.8 0.00 43 64 18043 -62.9 -87.9 2 25.0 -63.2 282 43 461.5 461.5 311.9 461.5 0.00 44 50 19560 -63.1 -88.1 2 25.0 -63.5 275 42 494.8 494.8 314.6 494.8 0.00 45 30 22690 -64.9 -89.9 2 25.0 -65.4 285 60 567.7 567.7 319.0 567.7 0.00 46 27 23331 -65.9 -90.9 2 25.0 -66.4 282 63 582.3 582.3 319.8 582.3 0.00 47 20 25160 -64.3 -90.3 2 26.0 -65.1 275 71 639.4 639.4 322.3 639.4 0.01 48 17 26152 -65.3 -91.3 2 26.0 -66.1 666.6 666.6 323.3 666.6 0.01 TRP 272 8988 -62.7 -66.9 57 4.2 -62.7 320 15 305.4 305.4 283.6 305.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5065.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 45.12 % Est. max temperature: -4.70 C = 23.54 F Sfc-Lift cond lev (LCL): 908.28 mb = 659.97 m = 2165.22 ft T: -15.03 C 700-500 lapse rate: 5.76 C/km ThetaE index: 0.09 C Layer 831.0- 815.0 mb Conv cond level (CCL): 619.57 mb = 3489.61 m = 11448.70 ft Mean mixing ratio: 0.60 g/kg Conv temperature: 6.62 C = 43.92 F Cap Strength: 19.14 C Lifted Index: 20.51 C Risk: None Lifted Index @300 mb: 26.87 C Lifted Index @700 mb: 13.07 C Showalter Index: 15.09 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 8.20 C K Index: -32.70 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 3.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.81 J/kg Max Up Vert Vel: 9.14 m/s Conv Inhibition (B-): 57113.08 J/kg Cap Strength: 20.47 C Lift Cond Lev (LCL): 820.98 mb = 1422.27 m = 4666.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 82 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 ---------------------------------------------------------- 0 986 41 0 0 -0.0 -0.0 | 262 8 8.2 1.2 1 925 522 130 9 -6.9 5.8 | 191 7 1.3 6.9 2 850 1162 75 20 -19.3 -5.2 | 70 12 -11.1 -4.0 3 700 2604 65 11 -10.0 -4.6 | 27 4 -1.7 -3.5 4 500 5000 290 8 7.5 -2.7 | 276 16 15.7 -1.6 5 400 6520 300 13 11.3 -6.5 | 285 20 19.5 -5.3 6 300 8380 325 14 8.0 -11.5 | 302 19 16.3 -10.3 7 272 8988 320 15 9.6 -11.5 | 300 21 17.9 -10.3 8 250 9510 285 22 21.3 -5.7 | 279 30 29.5 -4.5 9 200 10920 290 31 29.1 -10.6 | 284 39 37.4 -9.4 10 150 12730 290 32 30.1 -10.9 | 284 40 38.3 -9.8 11 100 15280 290 30 28.2 -10.3 | 284 38 36.4 -9.1 12 70 17490 285 43 41.5 -11.1 | 281 51 49.8 -10.0 13 50 19560 275 42 41.8 -3.7 | 273 50 50.1 -2.5 14 30 22690 285 60 58.0 -15.5 | 282 68 66.2 -14.4 15 20 25160 275 71 70.7 -6.2 | 274 79 79.0 -5.0 Wind Parameters Mean winds (0-6000m): 51.9 at 11.1 knts Storm direction: 81.9 at 8.3 knts Shear (0-3000m) pos: 1.6 neg: 2.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 4.7 neg: -53.9 tot: -49.3 m^2/s^2 ave: -16.4 10^-3 m/s^2 rel: -0.62 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.57 Bulk Shear: 16.26 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 ------------------------------------------------------------------------------- 500 130 5 228 6| 9.6 0.0 9.6| 4.7 -4.7 -0.0 -0.1 -0.24| 14.7 -3.5 1000 107 9 173 4| 4.8 6.6 11.4| 4.7 -30.0 -25.3 -25.3 -0.59| 14.3 -8.4 1500 89 12 103 4| 3.2 5.0 8.2| 4.7 -42.5 -37.8 -25.2 -0.62| 11.6 -7.1 2000 83 13 85 5| 2.4 3.3 5.7| 4.7 -45.9 -41.2 -20.6 -0.60| 9.5 -5.8 2500 80 13 77 5| 1.9 2.3 4.2| 4.7 -48.7 -44.0 -17.6 -0.60| 8.3 -5.0 3000 77 13 68 5| 1.6 2.4 4.0| 4.7 -53.9 -49.3 -16.4 -0.62| 7.8 -4.8 4000 68 12 41 5| 1.2 2.3 3.5| 4.7 -74.3 -69.6 -17.4 -0.65| 7.1 -4.6 5000 66 11 32 4| 1.0 1.8 2.7| 4.7-104.2 -99.5 -19.9 -0.69| 6.5 -4.5 6000 52 11 5 6| 0.5 1.5 2.0| 13.5-104.2 -90.7 -15.1 -0.62| 5.7 -3.5 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250428.11.gif