UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120320.upa.cvt Date: 2000Z 3 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:2000Z 3 DEC 25 Station: K1Y7 WMO ident: 74004 Latitude: 32.85 Longitude: -114.40 Elevation: 231.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1000 231 19.6 -1.4 24 21.0 9.4 340 8 292.8 293.4 282.5 302.9 3.45 1 996 260 18.0 -4.0 22 22.0 7.9 338 12 291.5 292.0 281.3 299.9 2.85 2 925 785 11.8 -5.2 30 17.0 4.4 345 18 291.4 291.9 281.2 299.7 2.80 3 893 1078 9.0 -6.0 34 15.0 2.7 348 20 291.4 291.9 281.1 299.5 2.73 4 856 1426 6.6 -8.4 33 15.0 0.7 346 16 292.5 292.9 281.1 299.6 2.37 5 851 1474 7.0 -7.0 36 14.0 1.3 345 15 293.4 293.9 281.9 301.3 2.65 6 850 1484 7.0 -7.0 36 14.0 1.3 345 15 293.5 294.0 282.0 301.4 2.66 7 828 1699 5.0 -8.0 38 13.0 -0.2 353 12 293.6 294.0 281.8 301.1 2.52 8 809 1888 4.6 -7.4 41 12.0 -0.3 359 9 295.1 295.6 282.7 303.3 2.71 9 767 2319 0.6 -9.4 47 10.0 -3.2 343 16 295.3 295.8 282.5 302.7 2.44 10 726 2759 -1.7 -14.7 36 13.0 -6.0 320 28 297.5 297.8 282.5 302.7 1.68 11 700 3048 -4.1 -16.1 39 12.0 -7.8 320 28 297.9 298.2 282.5 302.8 1.55 12 672 3368 -6.9 -21.9 29 15.0 -10.8 325 30 298.3 298.5 282.0 301.5 0.98 13 666 3437 -6.5 -34.5 9 28.0 -11.8 326 30 299.5 299.6 281.5 300.6 0.31 14 620 3992 -9.9 -42.9 5 33.0 -14.7 324 33 301.8 301.8 282.3 302.3 0.14 15 598 4270 -10.5 -48.5 3 38.0 -15.4 310 44 304.3 304.3 283.2 304.5 0.08 16 587 4413 -9.9 -51.9 2 42.0 -15.1 306 51 306.6 306.6 284.1 306.8 0.05 17 582 4479 -8.5 -52.5 1 44.0 -14.2 305 54 309.0 309.0 285.0 309.2 0.05 18 564 4721 -9.9 -52.9 2 43.0 -15.3 299 66 310.1 310.1 285.4 310.3 0.05 19 550 4915 -8.7 -51.7 2 43.0 -14.6 294 75 313.8 313.8 286.7 314.0 0.06 20 546 4972 -7.5 -48.5 2 41.0 -13.7 293 76 315.8 315.9 287.5 316.2 0.09 21 541 5043 -7.7 -47.7 2 40.0 -13.9 292 78 316.4 316.5 287.7 316.8 0.09 22 500 5650 -12.3 -48.3 3 36.0 -17.3 290 74 318.0 318.1 288.2 318.4 0.10 23 473 6072 -15.5 -46.5 5 31.0 -19.7 285 77 319.2 319.2 288.6 319.6 0.12 24 400 7310 -27.1 -49.1 11 22.0 -29.1 280 80 319.8 319.8 288.8 320.2 0.11 25 365 7962 -33.1 -52.1 13 19.0 -34.4 280 82 320.2 320.3 288.9 320.6 0.08 26 326 8746 -39.9 -55.9 17 16.0 -40.6 280 78 321.4 321.4 289.2 321.6 0.06 27 314 9001 -41.5 -61.5 10 20.0 -42.2 280 75 322.6 322.6 289.6 322.8 0.03 28 312 9045 -41.5 -62.5 8 21.0 -42.2 280 75 323.2 323.2 289.8 323.3 0.03 29 300 9310 -42.9 -63.9 8 21.0 -43.6 275 75 324.9 324.9 290.3 325.0 0.02 30 297 9378 -43.1 -66.1 6 23.0 -43.7 275 74 325.5 325.6 290.5 325.6 0.02 31 268 10063 -48.3 -70.3 6 22.0 -48.7 275 66 327.7 327.7 291.0 327.7 0.01 32 256 10365 -49.1 -73.1 4 24.0 -49.5 275 71 330.8 330.8 291.9 330.8 0.01 33 250 10520 -50.1 -73.1 5 23.0 -50.5 275 74 331.6 331.6 292.2 331.6 0.01 34 220 11345 -53.7 -75.8 5 22.2 -53.9 265 89 338.4 338.4 293.9 338.5 0.01 35 215 11492 -54.3 -76.3 5 22.0 -54.6 265 89 339.7 339.7 294.3 339.7 0.01 36 200 11950 -58.1 -77.1 7 19.0 -58.3 275 72 340.8 340.8 294.5 340.8 0.01 37 169 12990 -64.7 -79.7 11 15.0 -64.8 280 64 346.6 346.6 295.9 346.6 0.00 38 164 13172 -64.3 -82.3 7 18.0 -64.4 282 68 350.3 350.3 296.7 350.3 0.00 39 162 13247 -62.9 -82.9 5 20.0 -63.0 283 70 353.8 353.8 297.4 353.9 0.00 40 151 13679 -62.5 -84.5 4 22.0 -62.6 285 66 361.7 361.7 299.0 361.7 0.00 41 150 13720 -61.9 -84.9 3 23.0 -62.0 285 65 363.4 363.4 299.4 363.4 0.00 42 146 13889 -59.5 -84.5 2 25.0 -59.7 288 64 370.4 370.4 300.7 370.4 0.00 43 142 14063 -59.3 -85.3 2 26.0 -59.5 291 61 373.7 373.7 301.2 373.7 0.00 44 137 14289 -56.9 -84.9 2 28.0 -57.2 294 47 381.8 381.8 302.5 381.8 0.00 45 115 15386 -62.3 -86.3 3 24.0 -62.5 268 24 391.4 391.4 304.0 391.4 0.00 46 100 16250 -62.9 -86.9 3 24.0 -63.1 275 31 406.2 406.2 306.0 406.2 0.00 47 96 16500 -63.5 -87.5 2 24.0 -63.7 276 31 409.8 409.8 306.5 409.8 0.00 48 94 16630 -62.1 -87.1 2 25.0 -62.3 278 32 415.0 415.0 307.1 415.0 0.00 49 84 17320 -64.5 -87.5 3 23.0 -64.7 272 35 423.7 423.7 308.2 423.7 0.00 50 81 17542 -64.1 -88.1 2 24.0 -64.3 279 34 429.0 429.0 308.7 429.0 0.00 51 80 17618 -62.7 -87.7 2 25.0 -63.0 281 33 433.4 433.4 309.2 433.4 0.00 52 76 17933 -63.5 -88.5 2 25.0 -63.7 289 29 438.1 438.1 309.7 438.1 0.00 53 76 17933 -61.7 -87.7 2 26.0 -62.0 289 29 441.9 441.9 310.1 441.9 0.00 54 74 18098 -61.7 -87.7 2 26.0 -62.0 263 23 445.3 445.3 310.4 445.3 0.00 55 70 18440 -63.7 -88.7 2 25.0 -64.0 255 16 448.1 448.1 310.7 448.1 0.00 56 65 18894 -64.3 -89.3 2 25.0 -64.6 290 15 456.4 456.4 311.4 456.4 0.00 57 60 19386 -62.5 -88.5 2 26.0 -62.9 303 18 471.0 471.0 312.7 471.0 0.00 58 56 19809 -64.7 -89.7 2 25.0 -65.0 300 12 475.4 475.4 313.1 475.4 0.00 59 51 20387 -60.1 -88.1 1 28.0 -60.7 248 10 499.0 499.0 314.9 499.0 0.00 60 50 20510 -61.3 -88.3 2 27.0 -61.8 220 10 499.0 499.0 314.9 499.0 0.00 61 47 20895 -60.3 -88.3 1 28.0 -60.9 198 8 510.3 510.3 315.7 510.4 0.00 62 44 21304 -62.7 -89.7 1 27.0 -63.1 101 4 514.2 514.2 315.9 514.2 0.00 63 38 22212 -60.7 -88.7 1 28.0 -61.4 333 9 541.3 541.3 317.6 541.3 0.00 TRP 169 12990 -64.7 -79.7 11 15.0 -64.8 280 64 346.6 346.6 295.9 346.6 0.00 WND 220 11345 -53.7 -75.8 5 22.2 -53.9 265 89 338.4 338.4 293.9 338.5 0.01 Sounding variables and indices 1000-500 mb thick: 5419.00 m Freezing level: 756.30 mb = 2434.10 m = 7985.78 ft Wetbulb zero: 830.84 mb = 1670.76 m = 5481.43 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 22.09 % Est. max temperature: 20.33 C = 68.59 F Sfc-Lift cond lev (LCL): 729.74 mb = 2717.70 m = 8916.24 ft T: -1.48 C 700-500 lapse rate: 3.15 C/km ThetaE index: 3.39 C Layer 996.0- 856.0 mb Conv cond level (CCL): 492.83 mb = 5759.84 m = 18896.89 ft Mean mixing ratio: 2.82 g/kg Conv temperature: 45.19 C = 113.33 F Cap Strength: 16.60 C Lifted Index: 16.80 C Risk: None Lifted Index @300 mb: 17.90 C Lifted Index @700 mb: 5.43 C Showalter Index: 15.69 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 5.30 C K Index: 0.30 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 3.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.74 J/kg Max Up Vert Vel: 1.21 m/s Conv Inhibition (B-): 30769.74 J/kg Cap Strength: 16.77 C Lift Cond Lev (LCL): 713.78 mb = 2893.42 m = 9492.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 29 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 1000 231 340 8 2.7 -7.5 | 156 21 -8.5 19.1 1 990 305 335 18 7.6 -16.3 | 160 11 -3.7 10.3 2 948 610 345 18 4.7 -17.4 | 144 11 -6.6 9.2 3 925 785 345 18 4.7 -17.4 | 144 11 -6.6 9.2 4 911 914 345 18 4.7 -17.4 | 144 11 -6.6 9.2 5 878 1219 350 21 3.6 -20.7 | 128 10 -7.6 5.9 6 850 1484 345 15 3.9 -14.5 | 149 14 -7.4 12.1 7 846 1524 345 15 3.9 -14.5 | 149 14 -7.4 12.1 8 814 1829 360 9 -0.0 -9.0 | 147 21 -11.3 17.6 9 784 2134 355 11 1.0 -11.0 | 147 19 -10.3 15.6 10 755 2438 335 19 8.0 -17.2 | 161 10 -3.2 9.4 11 727 2743 320 28 18.0 -21.4 | 233 8 6.7 5.1 12 700 3048 320 28 18.0 -21.4 | 233 8 6.7 5.1 13 647 3658 330 31 15.5 -26.8 | 274 4 4.2 -0.3 14 622 3962 325 32 18.4 -26.2 | 267 7 7.1 0.4 15 598 4267 310 44 33.7 -28.3 | 274 22 22.4 -1.7 16 553 4877 295 74 67.1 -31.3 | 275 56 55.8 -4.7 17 531 5182 290 81 76.1 -27.7 | 271 65 64.8 -1.1 18 500 5650 290 74 69.5 -25.3 | 269 58 58.3 1.3 19 471 6096 285 77 74.4 -19.9 | 264 63 63.1 6.7 20 400 7310 280 80 78.8 -13.9 | 259 69 67.5 12.7 21 383 7620 280 81 79.8 -14.1 | 260 70 68.5 12.5 22 350 8230 280 83 81.7 -14.4 | 260 72 70.5 12.2 23 307 9144 280 74 72.9 -12.8 | 257 63 61.6 13.7 24 300 9310 275 75 74.7 -6.5 | 252 67 63.4 20.0 25 268 10058 275 66 65.7 -5.8 | 249 58 54.5 20.8 26 250 10520 275 74 73.7 -6.4 | 252 66 62.4 20.1 27 244 10668 275 74 73.7 -6.4 | 252 66 62.4 20.1 28 220 11345 265 89 88.7 7.8 | 246 85 77.4 34.3 29 212 11582 265 89 88.7 7.8 | 246 85 77.4 34.3 30 200 11950 275 72 71.7 -6.3 | 251 64 60.5 20.3 31 183 12497 280 64 63.0 -11.1 | 253 54 51.8 15.5 32 169 12990 280 64 63.0 -11.1 | 253 54 51.8 15.5 33 158 13411 285 74 71.5 -19.2 | 263 61 60.2 7.4 34 150 13720 285 65 62.8 -16.8 | 259 52 51.5 9.8 35 143 14021 290 64 60.1 -21.9 | 265 49 48.9 4.7 36 130 14630 300 26 22.5 -13.0 | 220 18 11.2 13.6 37 123 14935 280 16 15.8 -2.8 | 191 24 4.5 23.8 38 118 15240 275 25 24.9 -2.2 | 209 28 13.6 24.4 39 112 15545 260 23 22.7 4.0 | 200 33 11.4 30.6 40 102 16154 265 38 37.9 3.3 | 222 40 26.6 29.9 41 100 16250 275 31 30.9 -2.7 | 219 31 19.6 23.9 42 97 16459 275 31 30.9 -2.7 | 219 31 19.6 23.9 43 92 16764 280 33 32.5 -5.7 | 226 30 21.2 20.9 44 88 17069 260 30 29.5 5.2 | 210 37 18.3 31.8 45 83 17374 275 36 35.9 -3.1 | 226 34 24.6 23.4 46 75 17983 290 28 26.3 -9.6 | 221 23 15.0 17.0 47 72 18288 220 16 10.3 12.3 | 179 39 -1.0 38.8 48 70 18440 255 16 15.5 4.1 | 188 31 4.2 30.7 49 68 18593 245 17 15.4 7.2 | 187 34 4.1 33.8 50 65 18898 290 15 14.1 -5.1 | 187 22 2.8 21.5 51 62 19202 305 20 16.4 -11.5 | 199 16 5.1 15.1 52 56 19812 300 12 10.4 -6.0 | 178 21 -0.9 20.6 53 53 20117 310 10 7.7 -6.4 | 170 20 -3.6 20.2 54 50 20510 220 10 6.4 7.7 | 172 35 -4.8 34.2 55 48 20726 220 10 6.4 7.7 | 172 35 -4.8 34.2 56 45 21031 125 2 -1.6 1.1 | 155 31 -12.9 27.7 57 42 21336 20 11 -3.8 -10.3 | 137 22 -15.0 16.2 58 39 21641 335 10 4.2 -9.1 | 158 19 -7.0 17.5 59 32 22555 325 6 3.4 -4.9 | 160 23 -7.8 21.7 Wind Parameters Mean winds (0-6000m): 307.0 at 38.5 knts Storm direction: 337.0 at 28.9 knts Shear (0-3000m) pos: 0.9 neg: 3.4 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 84.3 deg Storm rel helicity (0-3000m) pos: 47.5 neg: -19.2 tot: 28.3 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 89.52 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 ------------------------------------------------------------------------------- 500 341 17 151 12| 10.3 0.0 10.3| 3.2 -8.2 -5.0 -10.0 -0.15| 13.3 -2.0 1000 344 18 146 11| 6.6 0.0 6.6| 3.2 -15.8 -12.6 -12.6 -0.29| 8.3 -2.4 1500 345 17 145 12| 1.3 0.0 1.3| 15.1 -17.8 -2.7 -1.8 -0.05| 9.1 -0.5 2000 347 16 146 14| 1.0 0.8 1.8| 17.2 -19.2 -2.0 -1.0 -0.03| 8.7 -0.3 2500 343 17 149 13| 0.8 4.0 4.8| 44.7 -19.2 25.5 10.2 0.22| 10.5 2.3 3000 337 18 157 10| 0.9 3.4 4.3| 47.5 -19.2 28.3 9.4 0.23| 9.1 2.1 4000 332 22 172 7| 1.2 4.4 5.6| 55.4 -21.0 34.4 8.6 0.22| 9.5 2.1 5000 317 31 247 10| 1.0 7.9 8.8| 64.5-120.1 -55.7 -11.1 0.09| 12.2 1.1 6000 307 39 260 20| 0.8 6.5 7.3| 64.5-246.5-182.1 -30.3 0.02| 11.4 0.2 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251203.20.gif