UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 30 APR 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 1012 36 16.2 7.2 55 9.0 11.2 260 2 288.4 289.5 283.9 306.2 6.30 1 1005 95 17.0 3.0 39 14.0 9.8 234 6 289.7 290.6 282.7 303.3 4.72 2 1000 137 16.2 5.2 48 11.0 10.3 215 9 289.4 290.3 283.5 305.2 5.54 3 971 386 15.8 -19.2 7 35.0 4.1 192 15 291.4 291.5 278.7 294.1 0.86 4 943 634 14.8 -24.2 5 39.0 2.9 186 15 292.8 292.9 278.9 294.7 0.57 5 925 796 14.0 -23.0 6 37.0 2.5 190 16 293.6 293.7 279.4 295.7 0.65 6 860 1407 12.6 -9.4 21 22.0 3.5 172 24 298.3 298.7 283.4 305.0 2.18 7 850 1505 12.0 -6.0 28 18.0 4.0 170 25 298.7 299.2 284.4 307.5 2.87 8 803 1977 7.8 -6.2 36 14.0 1.7 167 28 299.1 299.7 284.7 308.3 2.99 9 704 3047 1.0 -35.0 5 36.0 -6.9 188 18 303.1 303.1 283.0 304.1 0.28 10 700 3093 0.6 -31.4 7 32.0 -7.0 190 17 303.1 303.2 283.2 304.5 0.40 11 633 3889 -5.9 -23.9 23 18.0 -10.6 200 19 304.6 304.8 284.4 307.5 0.88 12 607 4216 -8.7 -30.7 15 22.0 -13.3 219 16 305.0 305.1 284.1 306.7 0.49 13 500 5690 -18.1 -44.1 8 26.0 -21.4 225 16 311.0 311.0 285.9 311.5 0.15 14 484 5933 -19.5 -46.5 7 27.0 -22.6 231 17 312.2 312.2 286.2 312.6 0.12 15 475 6073 -19.3 -51.3 4 32.0 -22.6 243 19 314.1 314.1 286.9 314.4 0.07 16 428 6841 -25.5 -35.5 39 10.0 -26.9 253 28 315.7 315.8 287.8 317.2 0.43 17 412 7117 -27.5 -45.5 16 18.0 -29.2 260 32 316.6 316.6 287.8 317.2 0.16 18 400 7330 -29.3 -43.3 25 14.0 -30.7 270 33 316.9 316.9 288.0 317.7 0.21 19 338 8506 -39.1 -51.1 27 12.0 -39.8 270 38 319.2 319.2 288.6 319.6 0.10 20 313 9026 -43.5 -56.5 22 13.0 -44.0 272 43 320.1 320.2 288.9 320.4 0.06 21 300 9310 -45.1 -59.1 19 14.0 -45.6 275 49 321.8 321.8 289.3 322.0 0.04 22 295 9422 -45.7 -61.7 15 16.0 -46.2 275 53 322.5 322.5 289.6 322.6 0.03 23 275 9886 -47.1 -67.1 8 20.0 -47.6 273 67 327.0 327.0 290.9 327.1 0.02 24 250 10510 -50.9 -68.9 10 18.0 -51.2 270 87 330.4 330.4 291.8 330.5 0.01 25 230 11048 -53.9 -71.9 9 18.0 -54.2 270 91 333.8 333.8 292.7 333.8 0.01 26 216 11450 -54.9 -73.8 8 18.9 -55.1 270 97 338.3 338.3 293.9 338.4 0.01 27 200 11940 -56.1 -76.1 6 20.0 -56.3 265 90 343.9 343.9 295.3 344.0 0.01 28 171 12928 -60.9 -77.9 9 17.0 -61.0 275 90 351.7 351.7 297.0 351.8 0.01 29 156 13503 -58.3 -82.3 3 24.0 -58.5 276 81 365.5 365.5 299.8 365.5 0.00 30 150 13750 -59.5 -82.5 4 23.0 -59.7 265 80 367.6 367.6 300.1 367.6 0.00 31 123 14984 -61.7 -85.7 3 24.0 -61.9 274 80 385.0 385.0 303.1 385.0 0.00 32 112 15566 -59.3 -86.3 2 27.0 -59.6 260 67 400.0 400.0 305.2 400.0 0.00 33 100 16270 -62.5 -86.5 3 24.0 -62.7 265 55 407.0 407.0 306.1 407.0 0.00 34 91 16852 -64.3 -88.3 2 24.0 -64.5 265 58 414.5 414.5 307.0 414.5 0.00 35 83 17417 -65.1 -88.1 3 23.0 -65.3 286 48 423.9 423.9 308.2 424.0 0.00 36 70 18470 -60.9 -87.9 2 27.0 -61.3 295 35 454.1 454.1 311.3 454.1 0.00 37 66 18836 -58.5 -86.5 2 28.0 -59.0 295 30 467.0 467.0 312.4 467.0 0.00 38 63 19126 -60.9 -87.9 2 27.0 -61.3 322 18 468.0 468.0 312.5 468.0 0.00 39 54 20092 -55.9 -85.9 1 30.0 -56.8 229 22 500.6 500.6 315.0 500.6 0.00 40 50 20580 -56.3 -86.3 1 30.0 -57.2 250 13 510.8 510.8 315.7 510.8 0.00 41 37 22519 -50.9 -83.9 1 33.0 -52.9 229 21 570.6 570.6 319.2 570.7 0.01 42 34 23067 -53.1 -85.1 1 32.0 -54.8 238 10 578.8 578.8 319.6 578.8 0.01 43 30 23880 -50.3 -83.3 1 33.0 -52.8 140 2 607.5 607.5 320.9 607.6 0.01 44 20 26540 -47.5 -82.5 1 35.0 -51.8 335 9 690.8 690.8 324.1 691.0 0.02 45 19 26880 -46.7 -82.7 1 36.0 -51.4 339 9 703.5 703.5 324.6 703.7 0.02 46 17 27611 -50.5 -83.5 1 33.0 -54.2 349 9 714.0 714.0 324.9 714.2 0.02 47 13 29362 -50.1 -84.1 1 34.0 -54.7 11 10 772.4 772.4 326.5 772.6 0.03 48 12 29891 -45.3 -82.3 1 37.0 -52.1 10 7 807.2 807.3 327.4 807.6 0.04 49 12 29891 -45.5 -82.5 1 37.0 -52.2 10 7 806.5 806.6 327.4 806.9 0.04 TRP 171 12928 -60.9 -77.9 9 17.0 -61.0 275 90 351.7 351.7 297.0 351.8 0.01 WND 216 11450 -54.9 -73.8 8 18.9 -55.1 270 97 338.3 338.3 293.9 338.4 0.01 Sounding variables and indices 1000-500 mb thick: 5553.00 m Freezing level: 693.82 mb = 3166.52 m = 10388.71 ft Wetbulb zero: 783.51 mb = 2176.76 m = 7141.51 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 17.04 % Est. max temperature: 26.06 C = 78.91 F Sfc-Lift cond lev (LCL): 884.25 mb = 1173.96 m = 3851.54 ft T: 13.13 C 700-500 lapse rate: 7.20 C/km ThetaE index: 11.09 C Layer 971.0- 943.0 mb Conv cond level (CCL): 508.05 mb = 5568.64 m = 18269.59 ft Mean mixing ratio: 1.93 g/kg Conv temperature: 38.41 C = 101.13 F Cap Strength: 10.89 C Lifted Index: 12.55 C Risk: None Lifted Index @300 mb: 17.22 C Lifted Index @700 mb: 10.28 C Showalter Index: 5.85 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 30.10 C Cross Totals Index: 12.10 C K Index: -7.90 Risk: None Sweat Index: 193.39 Risk: None Energy Index: 0.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.35 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 54288.41 J/kg Cap Strength: 12.32 C Lift Cond Lev (LCL): 658.83 mb = 3572.87 m = 11721.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 223 at 15 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 1012 36 260 2 2.0 0.3 | 38 13 -8.0 -10.4 1 1000 137 215 9 5.2 7.4 | 55 6 -4.8 -3.4 2 980 305 195 15 3.9 14.5 | 121 7 -6.1 3.7 3 946 610 185 15 1.3 14.9 | 116 10 -8.7 4.2 4 925 796 190 16 2.8 15.8 | 125 9 -7.2 5.0 5 912 914 180 18 0.0 18.0 | 126 12 -10.0 7.2 6 850 1505 170 25 -4.3 24.6 | 134 20 -14.3 13.8 7 817 1829 165 28 -7.2 27.0 | 133 24 -17.2 16.3 8 787 2134 170 29 -5.0 28.6 | 140 23 -15.0 17.8 9 731 2743 175 28 -2.4 27.9 | 144 21 -12.4 17.1 10 700 3093 190 17 3.0 16.7 | 130 9 -7.0 6.0 11 651 3658 200 21 7.2 19.7 | 163 9 -2.8 9.0 12 625 3962 200 18 6.2 16.9 | 148 7 -3.8 6.1 13 601 4267 225 15 10.6 10.6 | 285 1 0.6 -0.2 14 578 4572 205 16 6.8 14.5 | 139 5 -3.2 3.7 15 534 5182 235 18 14.7 10.3 | 275 5 4.8 -0.4 16 513 5486 240 14 12.1 7.0 | 330 4 2.1 -3.8 17 500 5690 225 16 11.3 11.3 | 248 1 1.3 0.5 18 493 5791 220 16 10.3 12.3 | 192 2 0.3 1.5 19 473 6096 245 19 17.2 8.0 | 291 8 7.2 -2.7 20 418 7010 255 30 29.0 7.8 | 279 19 19.0 -3.0 21 401 7315 270 35 35.0 -0.0 | 293 27 25.0 -10.8 22 400 7330 270 33 33.0 -0.0 | 295 25 23.0 -10.8 23 321 8839 270 39 39.0 -0.0 | 290 31 29.0 -10.8 24 300 9310 275 49 48.8 -4.3 | 291 42 38.8 -15.0 25 250 10510 270 87 87.0 -0.0 | 278 78 77.0 -10.8 26 244 10668 270 86 86.0 -0.0 | 278 77 76.0 -10.8 27 216 11450 270 97 97.0 -0.0 | 277 88 87.0 -10.8 28 212 11582 270 97 97.0 -0.0 | 277 88 87.0 -10.8 29 200 11940 265 90 89.7 7.8 | 272 80 79.7 -2.9 30 192 12192 265 90 89.7 7.8 | 272 80 79.7 -2.9 31 171 12928 275 90 89.7 -7.8 | 283 82 79.7 -18.6 32 158 13411 280 82 80.8 -14.2 | 289 75 70.8 -25.0 33 150 13750 265 80 79.7 7.0 | 273 70 69.7 -3.8 34 144 14021 265 80 79.7 7.0 | 273 70 69.7 -3.8 35 130 14630 280 75 73.9 -13.0 | 290 68 63.9 -23.8 36 124 14935 275 81 80.7 -7.1 | 284 73 70.7 -17.8 37 112 15545 260 67 66.0 11.6 | 269 56 56.0 0.9 38 100 16270 265 55 54.8 4.8 | 278 45 44.8 -6.0 39 97 16459 265 55 54.8 4.8 | 278 45 44.8 -6.0 40 88 17069 265 59 58.8 5.1 | 277 49 48.8 -5.6 41 84 17374 290 49 46.0 -16.8 | 307 45 36.1 -27.5 42 80 17678 265 43 42.8 3.7 | 282 34 32.9 -7.0 43 76 17983 260 52 51.2 9.0 | 272 41 41.2 -1.7 44 72 18288 280 54 53.2 -9.4 | 295 48 43.2 -20.2 45 70 18470 295 35 31.7 -14.8 | 320 34 21.7 -25.6 46 65 18898 295 29 26.3 -12.3 | 325 28 16.3 -23.0 47 62 19202 330 15 7.5 -13.0 | 6 24 -2.5 -23.8 48 59 19507 255 10 9.7 2.6 | 2 8 -0.3 -8.2 49 57 19812 215 18 10.3 14.7 | 185 4 0.3 4.0 50 51 20422 245 26 23.6 11.0 | 269 14 13.6 0.2 51 50 20580 250 13 12.2 4.4 | 341 7 2.2 -6.3 52 49 20726 260 17 16.7 3.0 | 319 10 6.8 -7.8 53 47 21031 260 24 23.6 4.2 | 296 15 13.7 -6.6 54 44 21336 275 18 17.9 -1.6 | 327 15 8.0 -12.3 55 42 21641 230 13 10.0 8.4 | 0 2 -0.0 -2.4 56 40 21946 250 14 13.2 4.8 | 332 7 3.2 -6.0 57 39 22250 220 16 10.3 12.3 | 192 2 0.3 1.5 58 37 22555 230 22 16.9 14.1 | 244 8 6.9 3.4 59 35 22860 280 11 10.8 -1.9 | 356 13 0.9 -12.7 60 34 23165 220 10 6.4 7.7 | 49 5 -3.5 -3.1 61 32 23470 260 16 15.8 2.8 | 324 10 5.8 -8.0 62 30 23774 280 15 14.8 -2.6 | 340 14 4.8 -13.4 63 30 23880 140 2 -1.3 1.5 | 51 15 -11.3 -9.2 64 29 24079 0 0 -0.0 -0.0 | 43 15 -10.0 -10.8 65 23 25603 300 10 8.7 -5.0 | 5 16 -1.3 -15.8 66 20 26540 335 9 3.8 -8.2 | 18 20 -6.2 -18.9 67 12 28042 15 10 -2.6 -9.7 | 32 24 -12.6 -20.4 68 11 28346 0 0 -0.0 -0.0 | 43 15 -10.0 -10.8 69 9 28956 340 12 4.1 -11.3 | 15 23 -5.9 -22.0 70 8 29566 275 11 11.0 -1.0 | 355 12 1.0 -11.7 71 7 29870 295 18 16.3 -7.6 | 341 19 6.3 -18.4 72 6 30175 330 20 10.0 -17.3 | 360 28 0.0 -28.1 Wind Parameters Mean winds (0-6000m): 192.8 at 19.6 knts Storm direction: 222.8 at 14.7 knts Shear (0-3000m) pos: 2.2 neg: 4.9 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 98.8 deg Storm rel helicity (0-3000m) pos: 52.7 neg: -8.8 tot: 43.9 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.65 Bulk Shear: 7.69 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 ------------------------------------------------------------------------------- 500 198 12 97 6| 0.0 14.9 14.9| 15.2 -1.2 14.0 28.1 0.52| 17.6 9.2 1000 190 14 114 8| 0.0 9.9 9.9| 21.2 -1.2 20.0 20.0 0.47| 12.1 5.7 1500 182 17 124 11| 0.0 8.7 8.7| 27.1 -1.2 25.9 17.3 0.41| 10.4 4.3 2000 177 20 129 14| 0.0 7.4 7.4| 37.9 -2.4 35.5 17.8 0.39| 9.1 3.6 2500 175 21 132 16| 0.5 5.9 6.4| 49.7 -2.4 47.3 18.9 0.42| 7.8 3.3 3000 176 22 134 16| 2.2 4.9 7.1| 52.7 -8.8 43.9 14.6 0.30| 8.5 2.5 4000 181 21 137 14| 2.4 3.7 6.1| 64.5 -14.1 50.4 12.6 0.29| 7.8 2.2 5000 186 20 140 12| 2.6 3.0 5.5| 69.9 -14.8 55.1 11.0 0.31| 7.9 2.4 6000 193 20 146 10| 2.5 2.5 4.9| 78.1 -16.3 61.8 10.3 0.31| 8.0 2.5 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250430.12.gif