UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 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 1013 39 15.0 10.0 72 5.0 12.1 130 1 287.1 288.4 284.7 308.4 7.62 1 1010 64 13.2 9.7 79 3.5 11.2 147 1 285.5 286.8 284.0 306.4 7.49 2 1000 148 12.4 9.3 81 3.1 10.7 205 2 285.5 286.8 283.8 306.0 7.36 3 996 182 12.4 9.4 82 3.0 10.7 209 3 285.9 287.2 284.0 306.6 7.44 4 955 536 15.0 -5.0 25 20.0 6.1 244 11 292.0 292.5 281.4 300.1 2.76 5 946 616 15.2 -4.8 25 20.0 6.2 250 12 293.0 293.5 281.9 301.4 2.82 6 930 760 14.4 2.4 44 12.0 8.2 242 13 293.6 294.5 284.5 307.8 4.89 7 925 806 14.4 1.4 41 13.0 7.8 240 13 294.0 294.9 284.4 307.4 4.57 8 883 1198 14.2 -5.8 25 20.0 5.2 240 15 297.8 298.3 283.9 306.3 2.80 9 850 1518 11.6 -5.4 30 17.0 3.9 265 12 298.3 298.8 284.4 307.4 3.00 10 714 2945 0.0 -9.0 51 9.0 -3.6 201 5 300.8 301.3 285.0 309.1 2.71 11 700 3103 -0.5 -15.5 31 15.0 -5.5 200 5 301.9 302.2 284.2 307.1 1.63 12 680 3334 -1.5 -21.5 20 20.0 -7.3 206 6 303.3 303.5 284.0 306.6 1.01 13 591 4429 -12.1 -24.1 36 12.0 -14.9 227 11 303.4 303.6 284.0 306.4 0.92 14 543 5073 -15.7 -37.7 13 22.0 -19.1 266 15 306.6 306.6 284.4 307.5 0.27 15 501 5675 -20.1 -34.1 28 14.0 -22.3 260 18 308.4 308.4 285.2 309.8 0.43 16 500 5690 -20.1 -34.1 28 14.0 -22.3 260 18 308.5 308.6 285.3 310.0 0.43 17 419 6986 -26.7 -60.7 3 34.0 -28.9 266 28 316.1 316.1 287.5 316.2 0.03 18 405 7231 -27.9 -55.9 5 28.0 -29.9 276 32 317.6 317.6 288.0 317.8 0.05 19 400 7320 -28.5 -56.5 5 28.0 -30.4 275 35 317.9 318.0 288.1 318.1 0.05 20 322 8826 -42.1 -57.1 18 15.0 -42.7 275 41 319.5 319.5 288.6 319.7 0.05 21 300 9300 -45.7 -58.7 22 13.0 -46.1 275 48 320.9 321.0 289.1 321.1 0.05 22 299 9322 -45.9 -58.9 22 13.0 -46.3 275 48 321.0 321.0 289.1 321.1 0.05 23 280 9758 -48.1 -61.1 21 13.0 -48.4 275 58 323.9 323.9 290.0 324.0 0.04 24 250 10500 -52.5 -66.5 17 14.0 -52.8 275 75 328.0 328.0 291.2 328.1 0.02 25 236 10869 -55.1 -67.1 21 12.0 -55.3 275 78 329.5 329.5 291.6 329.6 0.02 26 221 11285 -57.9 -71.9 15 14.0 -58.0 275 81 331.5 331.5 292.1 331.5 0.01 27 208 11665 -59.0 -72.4 16 13.4 -59.1 275 84 335.6 335.6 293.2 335.6 0.01 28 200 11910 -59.7 -72.7 17 13.0 -59.8 280 81 338.2 338.2 293.9 338.3 0.01 29 186 12362 -61.5 -75.5 14 14.0 -61.6 275 72 342.4 342.4 294.9 342.4 0.01 30 150 13700 -59.7 -81.7 4 22.0 -59.9 275 73 367.2 367.2 300.1 367.2 0.00 31 121 15044 -58.9 -83.9 3 25.0 -59.2 278 70 392.0 392.0 304.1 392.0 0.00 32 100 16230 -62.3 -86.3 3 24.0 -62.5 280 64 407.4 407.4 306.2 407.4 0.00 33 88 17015 -65.3 -87.3 3 22.0 -65.5 275 53 416.5 416.5 307.3 416.5 0.00 34 70 18430 -59.3 -86.3 2 27.0 -59.7 250 44 457.5 457.5 311.5 457.5 0.00 35 64 18991 -57.9 -84.9 2 27.0 -58.5 262 30 472.5 472.5 312.8 472.5 0.00 36 61 19292 -59.3 -85.3 2 26.0 -59.8 256 25 475.9 475.9 313.1 475.9 0.00 37 50 20540 -57.5 -85.5 2 28.0 -58.3 255 24 508.0 508.0 315.5 508.0 0.01 38 44 21351 -57.3 -85.3 2 28.0 -58.2 241 17 527.4 527.4 316.8 527.4 0.01 39 42 21650 -52.5 -83.5 1 31.0 -54.1 248 16 546.3 546.3 317.9 546.4 0.01 40 36 22646 -53.7 -83.7 1 30.0 -55.2 223 12 567.8 567.9 319.0 567.9 0.01 41 30 23830 -50.5 -82.5 1 32.0 -52.9 150 3 607.0 607.0 320.9 607.1 0.01 42 28 24281 -49.1 -82.1 1 33.0 -52.0 154 3 623.0 623.0 321.6 623.1 0.02 43 27 24519 -49.7 -81.7 1 32.0 -52.5 162 8 627.8 627.8 321.8 627.9 0.02 44 25 25027 -45.7 -80.7 1 35.0 -49.9 181 12 653.2 653.3 322.8 653.4 0.02 45 20 26500 -49.7 -81.7 1 32.0 -53.2 225 9 684.0 684.1 323.9 684.2 0.03 46 18 27187 -50.3 -82.3 1 32.0 -53.9 232 10 703.1 703.1 324.6 703.3 0.03 47 10 31080 -43.1 -79.1 1 36.0 -51.7 335 17 858.7 858.7 328.6 859.4 0.08 48 8.6 32099 -42.1 -79.1 1 37.0 -51.9 900.4 900.5 329.4 901.4 0.09 TRP 186 12362 -61.5 -75.5 14 14.0 -61.6 275 72 342.4 342.4 294.9 342.4 0.01 WND 208 11665 -59.0 -72.4 16 13.4 -59.1 275 84 335.6 335.6 293.2 335.6 0.01 Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 714.00 mb = 2944.51 m = 9660.35 ft Wetbulb zero: 778.45 mb = 2237.39 m = 7340.42 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 33.33 % Est. max temperature: 26.04 C = 78.87 F Sfc-Lift cond lev (LCL): 939.85 mb = 671.36 m = 2202.58 ft T: 14.89 C 700-500 lapse rate: 7.58 C/km ThetaE index: 6.47 C Layer 955.0- 946.0 mb Conv cond level (CCL): 676.96 mb = 3369.24 m = 11053.80 ft Mean mixing ratio: 4.95 g/kg Conv temperature: 31.31 C = 88.36 F Cap Strength: 8.06 C Lifted Index: 5.72 C Risk: None Lifted Index @300 mb: 11.70 C Lifted Index @700 mb: 6.36 C Showalter Index: 3.85 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.70 C Cross Totals Index: 14.70 C K Index: 11.30 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 0.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.78 J/kg Max Up Vert Vel: 9.03 m/s Conv Inhibition (B-): 57842.15 J/kg Cap Strength: 8.06 C Lift Cond Lev (LCL): 814.39 mb = 1868.13 m = 6128.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 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 1013 39 130 1 -0.8 0.6 | 98 9 -9.2 1.3 1 1000 148 205 2 0.8 1.8 | 108 8 -7.6 2.5 2 982 305 225 7 4.9 4.9 | 148 7 -3.5 5.6 3 947 610 250 12 11.3 4.1 | 211 6 2.9 4.8 4 925 806 240 13 11.3 6.5 | 202 8 2.8 7.2 5 913 914 240 14 12.1 7.0 | 206 9 3.7 7.7 6 881 1219 240 15 13.0 7.5 | 209 9 4.6 8.2 7 850 1518 265 12 12.0 1.0 | 244 4 3.5 1.7 8 849 1524 270 12 12.0 -0.0 | 259 4 3.6 0.7 9 818 1829 240 12 10.4 6.0 | 196 7 2.0 6.7 10 788 2134 245 9 8.2 3.8 | 177 4 -0.3 4.5 11 705 3048 195 5 1.3 4.8 | 128 9 -7.1 5.5 12 700 3103 200 5 1.7 4.7 | 129 9 -6.7 5.4 13 651 3658 215 8 4.6 6.6 | 152 8 -3.8 7.2 14 578 4572 230 12 9.2 7.7 | 185 8 0.8 8.4 15 556 4877 270 14 14.0 -0.0 | 263 6 5.6 0.7 16 513 5486 255 17 16.4 4.4 | 238 9 8.0 5.1 17 500 5690 260 18 17.7 3.1 | 248 10 9.3 3.8 18 473 6096 275 27 26.9 -2.4 | 275 19 18.5 -1.7 19 435 6706 275 26 25.9 -2.3 | 275 18 17.5 -1.6 20 417 7010 265 28 27.9 2.4 | 261 20 19.5 3.1 21 400 7315 280 34 33.5 -5.9 | 282 26 25.1 -5.2 22 400 7320 275 35 34.9 -3.1 | 275 27 26.4 -2.4 23 307 9144 275 42 41.8 -3.7 | 275 34 33.4 -3.0 24 300 9300 275 48 47.8 -4.2 | 275 40 39.4 -3.5 25 250 10500 275 75 74.7 -6.5 | 275 67 66.3 -5.9 26 208 11665 275 84 83.7 -7.3 | 275 76 75.3 -6.6 27 201 11887 275 84 83.7 -7.3 | 275 76 75.3 -6.6 28 200 11910 280 81 79.8 -14.1 | 281 73 71.3 -13.4 29 186 12362 275 72 71.7 -6.3 | 275 64 63.3 -5.6 30 182 12497 270 71 71.0 -0.0 | 269 63 62.6 0.7 31 165 13106 275 84 83.7 -7.3 | 275 76 75.3 -6.6 32 150 13700 275 73 72.7 -6.4 | 275 65 64.3 -5.7 33 142 14021 275 73 72.7 -6.4 | 275 65 64.3 -5.7 34 136 14326 280 84 82.7 -14.6 | 281 76 74.3 -13.9 35 123 14935 280 66 65.0 -11.5 | 281 58 56.6 -10.8 36 117 15240 275 78 77.7 -6.8 | 275 70 69.3 -6.1 37 106 15850 280 55 54.2 -9.6 | 281 47 45.7 -8.9 38 101 16154 275 73 72.7 -6.4 | 275 65 64.3 -5.7 39 100 16230 280 64 63.0 -11.1 | 281 56 54.6 -10.4 40 96 16459 280 64 63.0 -11.1 | 281 56 54.6 -10.4 41 79 17678 270 40 40.0 -0.0 | 269 32 31.6 0.7 42 75 17983 280 33 32.5 -5.7 | 282 25 24.1 -5.1 43 72 18288 270 28 28.0 -0.0 | 268 20 19.6 0.7 44 70 18430 250 44 41.3 15.0 | 244 36 32.9 15.7 45 68 18593 250 45 42.3 15.4 | 245 37 33.9 16.1 46 65 18898 265 33 32.9 2.9 | 262 25 24.5 3.6 47 62 19202 255 22 21.3 5.7 | 244 14 12.8 6.4 48 56 19812 265 43 42.8 3.7 | 263 35 34.4 4.4 49 51 20422 290 20 18.8 -6.8 | 301 12 10.4 -6.2 50 50 20540 255 24 23.2 6.2 | 245 16 14.8 6.9 51 49 20726 240 27 23.4 13.5 | 227 21 15.0 14.2 52 46 21031 270 21 21.0 -0.0 | 267 13 12.6 0.7 53 44 21336 240 17 14.7 8.5 | 214 11 6.3 9.2 54 40 21946 255 16 15.5 4.1 | 236 9 7.0 4.8 55 38 22250 285 12 11.6 -3.1 | 307 4 3.2 -2.4 56 37 22555 225 10 7.1 7.1 | 170 8 -1.3 7.8 57 35 22860 220 16 10.3 12.3 | 188 13 1.9 12.9 58 33 23165 250 10 9.4 3.4 | 193 4 1.0 4.1 59 30 23830 150 3 -1.5 2.6 | 108 10 -9.9 3.3 60 28 24384 155 3 -1.3 2.7 | 109 10 -9.7 3.4 61 26 24689 170 14 -2.4 13.8 | 143 18 -10.9 14.5 62 24 25298 190 11 1.9 10.8 | 151 13 -6.5 11.5 63 23 25603 170 17 -3.0 16.7 | 147 21 -11.4 17.4 64 22 25908 200 10 3.4 9.4 | 154 11 -5.0 10.1 65 20 26500 225 9 6.4 6.4 | 164 7 -2.1 7.0 66 20 26518 240 6 5.2 3.0 | 139 5 -3.2 3.7 67 18 27127 235 10 8.2 5.7 | 178 6 -0.2 6.4 68 17 27432 220 11 7.1 8.4 | 172 9 -1.3 9.1 69 16 28042 235 14 11.5 8.0 | 199 9 3.0 8.7 70 15 28346 270 14 14.0 -0.0 | 263 6 5.6 0.7 71 14 28651 250 13 12.2 4.4 | 217 6 3.8 5.1 72 13 29261 290 10 9.4 -3.4 | 340 3 1.0 -2.7 73 13 29566 275 21 20.9 -1.8 | 275 13 12.5 -1.2 74 12 29870 295 18 16.3 -7.6 | 311 11 7.9 -6.9 75 10 31080 335 17 7.2 -15.4 | 5 15 -1.2 -14.7 Wind Parameters Mean winds (0-6000m): 244.6 at 11.3 knts Storm direction: 274.6 at 8.4 knts Shear (0-3000m) pos: 1.8 neg: 1.8 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 29.8 deg Storm rel helicity (0-3000m) pos: 32.2 neg: -20.9 tot: 11.3 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.45 Bulk Shear: 4.31 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 ------------------------------------------------------------------------------- 500 231 6 139 6| 11.6 0.0 11.6| 20.5 0.0 20.5 41.0 0.94| 12.5 11.7 1000 239 9 177 6| 5.8 1.9 7.7| 24.2 -1.3 22.9 22.9 0.75| 8.8 6.6 1500 243 11 193 6| 3.6 1.3 4.8| 32.2 -1.3 30.9 20.6 0.72| 8.5 6.1 2000 244 11 196 6| 2.7 1.7 4.4| 32.2 -9.6 22.6 11.3 0.35| 8.4 3.0 2500 243 11 190 6| 2.1 1.8 3.9| 32.2 -14.5 17.7 7.1 0.22| 7.7 1.7 3000 241 10 181 5| 1.8 1.8 3.6| 32.2 -20.9 11.3 3.8 0.13| 7.0 0.9 4000 235 9 171 6| 1.9 1.4 3.3| 44.3 -20.9 23.3 5.8 0.23| 6.0 1.4 5000 237 10 178 6| 2.5 1.1 3.6| 64.8 -21.8 43.0 8.6 0.36| 6.1 2.2 6000 245 11 198 6| 3.0 1.0 4.0| 88.9 -26.2 62.7 10.5 0.36| 6.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250430.00.gif